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Full vulnerability report · 2026
CVE-2026-1519High confidence

Excessive NSEC3 iterations cause high CPU load during insecure delegation validation

ISC · BIND 9

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 1.60% 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 ISC BIND 9 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 · mainbindVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.20.21-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · mainbindVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.20.21-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · mainbindVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.18.47-r0Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourcebind9Vendor fix publishedDebian records a fixed source-package version for this release.1:9.20.21-1~deb13u1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcebind9Vendor fix publishedDebian records a fixed source-package version for this release.1:9.18.47-1~deb12u1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcebind9Vendor fix publishedDebian records a fixed source-package version for this release.1:9.20.21-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcebind9Vendor fix publishedDebian records a fixed source-package version for this release.1:9.20.21-1Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivebind9Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.1:9.18.39-0ubuntu0.24.04.3Canonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archiveisc-dhcpUnder evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical 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.

1 current
CVE-2026-1519 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitybind: BIND: Denial of Service via maliciously crafted DNSSEC-validated zone
1 known affected

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

  • openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
Summary
A flaw was found in BIND. A remote attacker could exploit this vulnerability by sending a maliciously crafted DNSSEC-validated zone to a BIND resolver. This could cause the resolver to consume excessive CPU resources, leading to a denial of service (DoS) for legitimate users.
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-2026-15406

No EUVD known-exploited evidence

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.

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

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.

What

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.

Why

The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.

Why

The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

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 → Unchecked Input for Loop Condition → cause the confidentiality, integrity or availability impact described by the vendor
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-606 ↗

CWE-606: Unchecked Input for Loop Condition. The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

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.
NetworkUnauthenticatedCWE-606
A

Official authority intelligence

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

ENISA EUVD · EUVD-2026-15406Official EUVD mapping

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.

Official EUVD record ↗
BSI · German · WID-SEC-2026-1666IBM QRadar SIEM: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, und um Sicherheitsvorkehrungen zu umgehen.

Official advisory ↗
BSI · German · WID-SEC-2026-0863Internet Systems Consortium BIND: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um einen Denial of Service Angriff durchzuführen oder Sicherheitsmaßnahmen zu umgehen.

Official advisory ↗
Canadian Centre for Cyber Security · English · AV26-280ISC BIND security advisory (AV26-280)

On March 25, 2026, ISC published security advisories to address vulnerabilities in the following products:

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260401Security Bulletin 01 Apr 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 01 Apr 2026, published on 1 April 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0667Multiples vulnérabilités dans les produits IBM

CVERecord?id=CVE-2025-66471 Référence CVE CVE-2025-67221 https://www.cve.org/CVERecord?id=CVE-2025-67221 Référence CVE CVE-2025-68724 https://www.cve.org/CVERecord?id=CVE-2025-68724 Référence CVE CVE-2025-68741 https://www.cve.org/CVERecord?id=CVE-2025-68741 Référence CVE CVE-2025-69277 https://www.cve.org/CVERecord?id=CVE-2025-69277 Référence CVE CVE-2025-7339 https://www.cve.org/CVERecord?id=CVE-2025-7339 Référence CVE CVE-2026-0846 https://www.cve.org/CVERecord?id=CVE-2026-0846 Référence CVE CVE-2026-0847 https://www.cve.org/CVERecord?id=CVE-2026-0847 Référence CVE CVE-2026-0848 https://www.cve.org/CVERecord?id=CVE-2026-0848 Référence CVE CVE-2026-1519 https://www.cve.org/CVERecord?id=CVE-2026-1519 Référence CVE CVE-2026-1525 https://www.cve.org/CVERecord?id=CVE-2026-1525 Référence CVE CVE-2026-1526 https://www.cve.org/CVERecord?id=CVE-2026-1526 Référence CVE CVE-2026-1527 https://www.cve.org/CVERecord?id=CVE-2026-1527 Référence CVE CVE-2026-1528 https://www.cve.org/CVERecord?id=CVE-2026-1528 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441 Référence CVE CVE-2026-21860 https://www.cve.org/CVERecord?id=CVE-2026-21860 Référence CVE CVE-2026-22007 https://www.cve.org/CVERecord?id=CVE-2026-22007 Référence CVE CVE-2026-22008 https://www.cve.org/CVERecord?id=CVE-2026-

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0556Multiples vulnérabilités dans les produits VMware

.cve.org/CVERecord?id=CVE-2026-0672 Référence CVE CVE-2026-0846 https://www.cve.org/CVERecord?id=CVE-2026-0846 Référence CVE CVE-2026-0861 https://www.cve.org/CVERecord?id=CVE-2026-0861 Référence CVE CVE-2026-0865 https://www.cve.org/CVERecord?id=CVE-2026-0865 Référence CVE CVE-2026-0897 https://www.cve.org/CVERecord?id=CVE-2026-0897 Référence CVE CVE-2026-0915 https://www.cve.org/CVERecord?id=CVE-2026-0915 Référence CVE CVE-2026-1225 https://www.cve.org/CVERecord?id=CVE-2026-1225 Référence CVE CVE-2026-1299 https://www.cve.org/CVERecord?id=CVE-2026-1299 Référence CVE CVE-2026-1462 https://www.cve.org/CVERecord?id=CVE-2026-1462 Référence CVE CVE-2026-1519 https://www.cve.org/CVERecord?id=CVE-2026-1519 Référence CVE CVE-2026-1669 https://www.cve.org/CVERecord?id=CVE-2026-1669 Référence CVE CVE-2026-1703 https://www.cve.org/CVERecord?id=CVE-2026-1703 Référence CVE CVE-2026-1839 https://www.cve.org/CVERecord?id=CVE-2026-1839 Référence CVE CVE-2026-2003 https://www.cve.org/CVERecord?id=CVE-2026-2003 Référence CVE CVE-2026-2004 https://www.cve.org/CVERecord?id=CVE-2026-2004 Référence CVE CVE-2026-2005 https://www.cve.org/CVERecord?id=CVE-2026-2005 Référence CVE CVE-2026-2006 https://www.cve.org/CVERecord?id=CVE-2026-2006 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0386Multiples vulnérabilités dans les produits Microsoft

De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0360Multiples vulnérabilités dans ISC BIND

De multiples vulnérabilités ont été découvertes dans ISC BIND. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-009155ISC BINDにおける複数の脆弱性（2026年3月）

ISC（Internet Systems Consortium）が提供するISC BINDには、次の複数の脆弱性が存在します。 リゾルバがDNSSEC検証実行中に悪意を持って作成されたゾーンに遭遇した場合、NSEC3の反復処理が過剰になりリゾルバのCPU使用率が異常上昇する（CVE-2026-1519） 特別に作成されたドメインにクエリを送信された場合、リゾルバでメモリリークを引き起こされる（CVE-2026-3104） 受信リクエストにnamedの設定で宣言されたキーからの有効なトランザクション署名（TSIG）が含まれている場合、特定条件下でTKEYレコードを含む正しく署名されたクエリを処理する際にnamed - がクラッシュする（CVE-2026-3119） ACLがデフォルト設定（特定のIPアドレスのみを拒否する設定）の場合、細工されたDNSリクエストを処理することでIPアドレスを誤って照合する（CVE-2026-3591）

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
openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
Fixed
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
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 Mar 2026 · Last source change 17 Sept 2026, 12:04 UTC · CWE-606 · Unchecked Input for Loop Condition

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-15406
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD modified after enrichment

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

Material change intelligence

What changed after publication

View recent updates ↗
  1. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:65851.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    security-officer@isc.org ↗
  2. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:65851.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    security-officer@isc.org ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1123 more
    After
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1127 more
    Red Hat Product Security ↗
  4. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:62549.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    security-officer@isc.org ↗
  5. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:62549.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    security-officer@isc.org ↗
  6. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1119 more
    After
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1123 more
    Red Hat Product Security ↗
  7. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:60019.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    security-officer@isc.org ↗
  8. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:60019.
    Before
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 2 more references
    After
    patch: downloads.isc.org/9.18.47 · patch: downloads.isc.org/9.20.21 · patch: downloads.isc.org/9.21.20 · 3 more references
    security-officer@isc.org ↗
  9. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1115 more
    After
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1119 more
    Red Hat Product Security ↗
  10. Affected versionsThe structured affected or fixed version information changed.
    Before
    Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1115 more
    After
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1115 more
    Red Hat Product Security ↗
  11. Affected versionsThe structured affected or fixed version information changed.
    Before
    9.11.0 ≤ 9.16.50; 9.18.0 ≤ 9.18.46; 9.20.0 ≤ 9.20.20; 9.21.0 ≤ 9.21.19; 9.11.3-S1 ≤ 9.16.50-S1; 9.18.11-S1 ≤ 9.18.46-S1; 9.20.9-S1 ≤ 9.20.20-S1 · 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
    BIND 9: 9.11.0 ≤ 9.16.50, 9.18.0 ≤ 9.18.46, 9.20.0 ≤ 9.20.20, 9.21.0 ≤ 9.21.19, 9.11.3-S1 ≤ 9.16.50-S1, 9.18.11-S1 ≤ 9.18.46-S1, 9.20.9-S1 ≤ 9.20.20-S1 · Fixed: Upgrade to the patched release most closely related to your current version of BIND 9: 9.18.47, 9.20.21, 9.21.20, 9.18.47-S1, or 9.20.21-S1.
    CNA ↗
  12. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1115 more
    After
    Fixed: bind-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-libs-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-devel-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.i686 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.s390x as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-sdb-32:9.8.2-0.68.rc1.el6_10.18.x86_64 as a component of Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION); bind-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-export-libs-32:9.11.4-26.P2.el7_9.20.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bind-libs-32:9.11.4-26.P2.el7_9.20.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1115 more
    Red Hat Product Security ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2026-15406↗Vendor CSAF · Red Hat Product Security↗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-2026-1519 · cve.blacktree.nl