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Full vulnerability report · 2026
CVE-2026-63072High confidence

Heap Buffer Overflow in CMS Key Unwrapping

OpenSSL · OpenSSL

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 0.92% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs OpenSSL OpenSSL and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 30 daysRemediation target: Within 180 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Distribution package intelligence

Release-specific package status

Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

9 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · mainopensslVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.5.8-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · mainopensslVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.5.8-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · mainopensslVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.3.3.7-r1Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourceopensslVendor fix publishedDebian records a fixed source-package version for this release.3.5.7-1~deb13u2Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourceopensslVendor fix publishedDebian records a fixed source-package version for this release.3.0.22-1~deb12u1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourceopensslVendor fix publishedDebian records a fixed source-package version for this release.3.6.4-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourceopensslVendor fix publishedDebian records a fixed source-package version for this release.3.6.4-1Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archiveedk2Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.2024.02-2ubuntu0.10Canonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archiveopensslVendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.3.0.13-0ubuntu3.15Canonical Ubuntu Security ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
CVE-2026-63072 · CSAF 2.0 · revision 22 · interimSUSE Product Security TeamCVE-2026-63072
99 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2
Summary
Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
CVE-2026-63072 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityopenssl: heap buffer overflow in CMS key unwrapping
41 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub
  • edk2-aarch64 as a component of Red Hat Enterprise Linux 10
  • edk2-ovmf as a component of Red Hat Enterprise Linux 10
  • edk2-tools as a component of Red Hat Enterprise Linux 10
  • edk2-tools-doc as a component of Red Hat Enterprise Linux 10
  • edk2.src as a component of Red Hat Enterprise Linux 10
  • AAVMF as a component of Red Hat Enterprise Linux 7
  • OVMF as a component of Red Hat Enterprise Linux 7
  • ovmf.src as a component of Red Hat Enterprise Linux 7
  • edk2-aarch64 as a component of Red Hat Enterprise Linux 8
  • edk2-ovmf as a component of Red Hat Enterprise Linux 8
  • edk2.src as a component of Red Hat Enterprise Linux 8
Summary
A flaw was found in OpenSSL. A crafted CMS (Cryptographic Message Syntax) message can cause an 8-byte out-of-bounds heap write when it is decrypted with CMS_decrypt(). This issue occurs because the CMS decryption process incorrectly sizes the key-unwrap output buffer when using the AES-WRAP-PAD unwrap primitive. This can lead to memory corruption, resulting in a denial of service.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-65482

No EUVD known-exploited evidence

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
7.5 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.

What

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.

Why

A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

What

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.

Why

A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Out-of-bounds Write → disrupt the affected service
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-787 ↗

CWE-787: Out-of-bounds Write. The product writes data past the end, or before the beginning, of the intended buffer.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedDenial of serviceCWE-787
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-65482Official EUVD mapping

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a crafted CMS message can trigger a deterministic 8-byte out-of-bounds heap write when the victim decrypts it with CMS_decrypt(), corrupting the heap and typically resulting in a Denial of Service. CWE: CWE-787: Out-of-bounds Write Description: The key-wrap OID is potentially attacker-controlled on the wire. CMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers. An attacker can take a legitimate message and change a single OID byte to select the padded variant while leaving the message otherwise valid. Since the unwrap key is derived from the recipient's private operation (ECDH key agreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot pass, and the decryption fails with integrity failure. The write is a fixed-size (8-byte), fixed-value (zero) heap overflow immediately past the allocation, requires no special configuration, and is reachable from the public CMS_decrypt() function. The consequence is a heap corruption leading to a Denial of Service. The fix in the CMS code sizes the unwrap output buffer for the worst case so a failed unwrap cannot write past the allocation. FIPS impact: no As the CMS code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.

Official EUVD record ↗
BSI · German · WID-SEC-2026-3642Meinberg LANTIME: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Meinberg LANTIME ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten offenzulegen oder zu manipulieren, Denial-of-Service-Zustände herbeizuführen, sowie weitere, nicht näher spezifizierte Angriffe zu starten.

Official advisory ↗
BSI · German · WID-SEC-2026-3034FreeBSD Project FreeBSD OS: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in FreeBSD Project FreeBSD OS ausnutzen, um Berechtigungen zu erweitern und möglicherweise Root-Rechte zu erlangen, Sicherheitsmaßnahmen zu umgehen, beliebigen Code auszuführen, Daten zu manipulieren oder offenzulegen oder Denial-of-Service-Zustände herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-3005OpenSSL: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in OpenSSL ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1249Multiples vulnérabilités dans les produits VMware

ecord?id=CVE-2026-59084 Référence CVE CVE-2026-5928 https://www.cve.org/CVERecord?id=CVE-2026-5928 Référence CVE CVE-2026-59884 https://www.cve.org/CVERecord?id=CVE-2026-59884 Référence CVE CVE-2026-59885 https://www.cve.org/CVERecord?id=CVE-2026-59885 Référence CVE CVE-2026-59886 https://www.cve.org/CVERecord?id=CVE-2026-59886 Référence CVE CVE-2026-59889 https://www.cve.org/CVERecord?id=CVE-2026-59889 Référence CVE CVE-2026-59890 https://www.cve.org/CVERecord?id=CVE-2026-59890 Référence CVE CVE-2026-59903 https://www.cve.org/CVERecord?id=CVE-2026-59903 Référence CVE CVE-2026-6238 https://www.cve.org/CVERecord?id=CVE-2026-6238 Référence CVE CVE-2026-63072 https://www.cve.org/CVERecord?id=CVE-2026-63072 Référence CVE CVE-2026-63073 https://www.cve.org/CVERecord?id=CVE-2026-63073 Référence CVE CVE-2026-63074 https://www.cve.org/CVERecord?id=CVE-2026-63074 Référence CVE CVE-2026-63075 https://www.cve.org/CVERecord?id=CVE-2026-63075 Référence CVE CVE-2026-63076 https://www.cve.org/CVERecord?id=CVE-2026-63076 Référence CVE CVE-2026-63374 https://www.cve.org/CVERecord?id=CVE-2026-63374 Référence CVE CVE-2026-63379 https://www.cve.org/CVERecord?id=CVE-2026-63379 Référence CVE CVE-2026-63381 https://www.cve.org/CVERecord?id=CVE-2026-63381 Référence CVE CVE-2026-63382 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1256Multiples vulnérabilités dans les produits IBM

d?id=CVE-2026-59879 Référence CVE CVE-2026-59880 https://www.cve.org/CVERecord?id=CVE-2026-59880 Référence CVE CVE-2026-59887 https://www.cve.org/CVERecord?id=CVE-2026-59887 Référence CVE CVE-2026-59888 https://www.cve.org/CVERecord?id=CVE-2026-59888 Référence CVE CVE-2026-59889 https://www.cve.org/CVERecord?id=CVE-2026-59889 Référence CVE CVE-2026-59949 https://www.cve.org/CVERecord?id=CVE-2026-59949 Référence CVE CVE-2026-60589 https://www.cve.org/CVERecord?id=CVE-2026-60589 Référence CVE CVE-2026-61308 https://www.cve.org/CVERecord?id=CVE-2026-61308 Référence CVE CVE-2026-61487 https://www.cve.org/CVERecord?id=CVE-2026-61487 Référence CVE CVE-2026-63072 https://www.cve.org/CVERecord?id=CVE-2026-63072 Référence CVE CVE-2026-63073 https://www.cve.org/CVERecord?id=CVE-2026-63073 Référence CVE CVE-2026-63074 https://www.cve.org/CVERecord?id=CVE-2026-63074 Référence CVE CVE-2026-63076 https://www.cve.org/CVERecord?id=CVE-2026-63076 Référence CVE CVE-2026-6321 https://www.cve.org/CVERecord?id=CVE-2026-6321 Référence CVE CVE-2026-6322 https://www.cve.org/CVERecord?id=CVE-2026-6322 Référence CVE CVE-2026-63670 https://www.cve.org/CVERecord?id=CVE-2026-63670 Référence CVE CVE-2026-63800 https://www.cve.org/CVERecord?id=CVE-2026-63800 Référence CVE CVE-2026-63879 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1079Multiples vulnérabilités dans OpenSSL

De multiples vulnérabilités ont été découvertes dans OpenSSL. Elles permettent à un attaquant de provoquer un déni de service à distance et un contournement de la politique de sécurité.

Official advisory ↗
CSIRT Italia · Italian · aggiornamenti-di-sicurezza-per-opensslAggiornamenti di sicurezza per OpenSSL

Aggiornamenti di sicurezza OpenSSL risolvono 9 vulnerabilità, di cui 3 con gravità "alta", che interessano la libreria crittografica OpenSSL. Tali vulnerabilità, qualora sfruttate, potrebbero consentire a un utente malintenzionato di compromettere la disponibilità del servizio sui sistemi interessati.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-033254OpenSSL ProjectのOpenSSLにおける境界外書き込みに関する脆弱性

問題の概要：OpenSSL CMSの復号処理では、アンラップされた鍵のサイズを照会してキーアンラップの出力バッファのサイズを決定しています。しかし、AES-WRAP-PADのアンラッププリミティブはその照会で報告されたサイズよりも多くのバイトを書き込みおよび消去できるため、8バイトの境界外ヒープ書き込みが発生します。影響の概要：攻撃者が細工したCMSメッセージを提供すると、被害者がCMS_decrypt()で復号する際に決定的な8バイトの境界外ヒープ書き込みを引き起こし、ヒープが破損して通常サービス拒否（DoS）につながります。CWE：CWE-787: 境界外書き込み説明：キーラップOIDはネットワーク上で攻撃者が制御可能な場合があります。CMSのアンラップはid-aesNNN-wrap-padおよびid-aesNNN-wrapの両方の暗号を許容しています。攻撃者は正当なメッセージのOIDの1バイトを変更しパッド付きバリアントを選択しつつ、メッセージのその他の部分は有効なままにできます。アンラップ鍵は受信者の秘密操作（ECDH鍵合意やML-KEMの復号）から導出されるため、RFC 5649の整合性チェックに失敗して復号は整合性失敗となります。この書き込みは固定サイズ（8バイト）、固定値（ゼロ）のヒープオーバーフローであり、割り当て領域の直後で発生し、特別な設定を必要とせず公的なCMS_decrypt()関数から到達可能です。その結果、ヒープ破損が発生しサービス拒否に至ります。CMSコードの修正では、失敗したアンラップ処理が割り当てを超えて書き込まないように最大の場合を想定してアンラップ出力バッファのサイズを設定しています。FIPSへの影響：なし。CMSコードはFIPSモジュールの境界外に存在するため、本CVEによるFIPSモジュールへの影響はありません。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Action
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 25 Aug 2026 · Last source change 25 Aug 2026, 14:29 UTC · CWE-787 · Out-of-bounds Write

CVE recordCVE.org · 5.2
CVSS sourceCISA ADP
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-26
European sourceENISA EUVD · EUVD-2026-65482
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceCNA
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

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  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP3; openssl-1_1-doc as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl-1_1-devel as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1 as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-hmac as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; openssl-1_1 as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl-1_1-devel as component of SUSE Linux Enterprise Server 15 SP1; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise Server 15 SP1; and 75 more
    After
    libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP1; libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP2; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP2; libopenssl-1_1-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-hmac as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP3; openssl-1_1 as component of SUSE Linux Enterprise High Performance Computing 15 SP3; openssl-1_1-doc as component of SUSE Linux Enterprise High Performance Computing 15 SP3; libopenssl-1_1-devel as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1 as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-hmac as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl1_1-hmac-32bit as component of SUSE Linux Enterprise Server 15 SP1-LTSS; openssl-1_1 as component of SUSE Linux Enterprise Server 15 SP1-LTSS; libopenssl-1_1-devel as component of SUSE Linux Enterprise Server 15 SP1; libopenssl-1_1-devel-32bit as component of SUSE Linux Enterprise Server 15 SP1; and 69 more
    SUSE Product Security Team ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 87 more
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 115 more
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 84 more
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 87 more
    Red Hat Product Security ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 66 more
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 84 more
    Red Hat Product Security ↗
  5. Affected versionsThe structured affected or fixed version information changed.
    Before
    OpenSSL: 4.0.0 < 4.0.2, 3.6.0 < 3.6.4, 3.5.0 < 3.5.8, 3.4.0 < 3.4.7, 3.0.0 < 3.0.22, 1.1.1 < 1.1.1zi · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    After
    OpenSSL: 4.0.0 < 4.0.2, 3.6.0 < 3.6.4, 3.5.0 < 3.5.8, 3.4.0 < 3.4.7, 3.0.0 < 3.0.22, 1.1.1 < 1.1.1zi · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  6. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-63072 to remediation: access.redhat.com/CVE-2026-63072.
    Before
    remediation: access.redhat.com/CVE-2026-63072
    After
    remediation: access.redhat.com/CVE-2026-63072
    Red Hat Product Security ↗
  7. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 21 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; jbcs-httpd24-openssl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-devel as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-libs as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-perl as a component of Red Hat JBoss Core Services; jbcs-httpd24-openssl-static as a component of Red Hat JBoss Core Services; and 11 more · Fixed: openssl-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.8-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.8-1.el9_8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 66 more
    Red Hat Product Security ↗
  8. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 20 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 21 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  9. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 11 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 20 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  10. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-63072 to remediation: access.redhat.com/CVE-2026-63072.
    Before
    remediation: access.redhat.com/CVE-2026-63072
    After
    remediation: access.redhat.com/CVE-2026-63072
    Red Hat Product Security ↗
  11. Remediation statusRemediation status changed from Mitigation available to Patch available.
    Before
    Mitigation available
    After
    Patch available
    Red Hat Product Security ↗
  12. Affected versionsThe structured affected or fixed version information changed.
    Before
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 13 more
    After
    rhdh/rhdh-hub-rhel9 as a component of Red Hat Developer Hub; edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 10; openssl-devel as a component of Red Hat Enterprise Linux 10; openssl-libs as a component of Red Hat Enterprise Linux 10; openssl-perl as a component of Red Hat Enterprise Linux 10; openssl.src as a component of Red Hat Enterprise Linux 10; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; openssl as a component of Red Hat Enterprise Linux 8; openssl-devel as a component of Red Hat Enterprise Linux 8; openssl-libs as a component of Red Hat Enterprise Linux 8; openssl-perl as a component of Red Hat Enterprise Linux 8; openssl-static as a component of Red Hat Enterprise Linux 8; openssl.src as a component of Red Hat Enterprise Linux 8; compat-openssl11 as a component of Red Hat Enterprise Linux 9; compat-openssl11.src as a component of Red Hat Enterprise Linux 9; edk2-aarch64 as a component of Red Hat Enterprise Linux 9; edk2-ovmf as a component of Red Hat Enterprise Linux 9; edk2-tools as a component of Red Hat Enterprise Linux 9; edk2-tools-doc as a component of Red Hat Enterprise Linux 9; edk2.src as a component of Red Hat Enterprise Linux 9; and 11 more · Fixed: openssl-main@aarch64 as a component of Red Hat Hardened Images; openssl-main@src as a component of Red Hat Hardened Images; openssl-main@x86_64 as a component of Red Hat Hardened Images; openssl3-main@aarch64 as a component of Red Hat Hardened Images; openssl3-main@src as a component of Red Hat Hardened Images; openssl3-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  13. ENISA EUVD mappingEUVD-2026-65482 was added to the official ENISA EUVD mapping for this CVE.
    Before
    not recorded
    After
    {"euvdId":"EUVD-2026-65482"}
    ENISA EUVD ↗
  14. Vendor guidanceAuthoritative vendor guidance changed: added patch: github.com/2a3dac874c8057c1f0186849bf1ede1ae7b6b756; added patch: github.com/87784ad619af36b8807c2044b3940006fccc1e42; 5 further additions.
    Before
    no authoritative guidance recorded
    After
    patch: github.com/2a3dac874c8057c1f0186849bf1ede1ae7b6b756 · patch: github.com/87784ad619af36b8807c2044b3940006fccc1e42 · patch: github.com/9530a5fd1aacaeccdced4478ea2340a480613335 · 4 more references
    openssl-security@openssl.org ↗
  15. Affected versionsThe structured affected or fixed version information changed.
    Before
    4.0.0 < 4.0.2; 3.6.0 < 3.6.4; 3.5.0 < 3.5.8; 3.4.0 < 3.4.7; 3.0.0 < 3.0.22; 1.1.1 < 1.1.1zi · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    OpenSSL: 4.0.0 < 4.0.2, 3.6.0 < 3.6.4, 3.5.0 < 3.5.8, 3.4.0 < 3.4.7, 3.0.0 < 3.0.22, 1.1.1 < 1.1.1zi · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    CNA ↗
  16. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    openssl-security@openssl.org ↗
  17. SeveritySeverity changed from Unknown to High.
    Before
    Unknown
    After
    High
    CISA ADP ↗
  18. CVSS scoreCVSS score changed from not recorded to 7.5 (CVSS 3.1 · CISA ADP · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
    Before
    not recorded
    After
    7.5 (CVSS 3.1 · CISA ADP · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
    CISA ADP ↗
  19. Catalogue recordCVE added to the BlackTree catalogue.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
Fixed release recorded from official guidance
Fixed release recorded from official guidance
Fixed release recorded from official guidance
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2026-65482↗Vendor CSAF · SUSE Product Security Team↗Red Hat Product Security security advisory↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-63072 · cve.blacktree.nl