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Full vulnerability report · 2026
CVE-2026-33895High confidence

Forge has signature forgery in Ed25519 due to missing S > L check

digitalbazaar · forge

Official source article: GitHub GHSA-Q67F-28XG-22RW ↗. Check the applicable product and release in the original source.

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Critical, raised one band.upgradedsince 4 Sep 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 0.47% 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.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs digitalbazaar forge 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 3 daysRemediation target: Within 90 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.

Open-source package ranges2 source-attributed ranges

These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.

Ecosystem and packageAffected rangeFirst fixed versionEvidence
npmnode-forge< 1.4.01.4.0GitHub advisory ↗upstream repository advisory · 27 Mar 2026
npmnode-forgeSEMVER: introduced 0; fixed 1.4.01.4.0OSV record ↗aggregator derived · 10 Sep 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-2026-33895 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitynode-forge: Forge: Authentication bypass via forged Ed25519 cryptographic signatures
13 known affected

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

  • openshift-logging/elasticsearch-operator-bundle as a component of Logging Subsystem for Red Hat OpenShift
  • openshift-logging/elasticsearch-proxy-rhel9 as a component of Logging Subsystem for Red Hat OpenShift
  • openshift-logging/elasticsearch-rhel9-operator as a component of Logging Subsystem for Red Hat OpenShift
  • openshift-logging/elasticsearch6-rhel9 as a component of Logging Subsystem for Red Hat OpenShift
  • openshift-logging/kibana6-rhel8 as a component of Logging Subsystem for Red Hat OpenShift
  • openshift-logging/logging-curator5-rhel9 as a component of Logging Subsystem for Red Hat OpenShift
  • io.apicurio-apicurio-registry as a component of Red Hat build of Apicurio Registry 2
  • podman-desktop-macos-1-0 as a component of Red Hat Build of Podman Desktop
  • podman-desktop-windows-1-0 as a component of Red Hat Build of Podman Desktop
  • org.infinispan-infinispan-console as a component of Red Hat Data Grid 8
  • io.apicurio-apicurito as a component of Red Hat Fuse 7
  • io.syndesis-syndesis-parent as a component of Red Hat Fuse 7
Summary
A flaw was found in Forge (also called `node-forge`), a JavaScript library used for Transport Layer Security (TLS). The library's Ed25519 signature verification process does not correctly validate cryptographic signatures, allowing forged non-canonical signatures to be accepted. A remote attacker could exploit this signature malleability to bypass authentication and authorization logic. This vulnerability can also circumvent security checks in applications that rely on the uniqueness of cryptographic signatures for functions such as deduplication or preventing replay attacks.
Remediation
For details on how to apply this update, refer to Ansible Automation Platform documentation.
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-2026-16835

No EUVD known-exploited evidence

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, Ed25519 signature verification accepts forged non-canonical signatures where the scalar S is not reduced modulo the group order (`S >= L`). A valid signature and its `S + L` variant both verify in forge, while Node.js `crypto.verify` (OpenSSL-backed) rejects the `S + L` variant, as defined by the specification. This class of signature malleability has been exploited in practice to bypass authentication and authorization logic (see CVE-2026-25793, CVE-2022-35961). Applications relying on signature uniqueness (i.e., dedup by signature bytes, replay tracking, signed-object canonicalization checks) may be bypassed. Version 1.4.0 patches the issue.

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 with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, Ed25519 signature verification accepts forged non-canonical signatures where the scalar S is not reduced modulo the group order (`S >= L`). A valid signature and its `S + L` variant both verify in forge, while Node.js `crypto.verify` (OpenSSL-backed) rejects the `S + L` variant, as defined by the specification. This class of signature malleability has been exploited in practice to bypass authentication and authorization logic (see CVE-2026-25793, CVE-2022-35961). Applications relying on signature uniqueness (i.e., dedup by signature bytes, replay tracking, signed-object canonicalization checks) may be bypassed. Version 1.4.0 patches the issue.

What

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, Ed25519 signature verification accepts forged non-canonical signatures where the scalar S is not reduced modulo the group order (`S >= L`). A valid signature and its `S + L` variant both verify in forge, while Node.js `crypto.verify` (OpenSSL-backed) rejects the `S + L` variant, as defined by the specification. This class of signature malleability has been exploited in practice to bypass authentication and authorization logic (see CVE-2026-25793, CVE-2022-35961). Applications relying on signature uniqueness (i.e., dedup by signature bytes, replay tracking, signed-object canonicalization checks) may be bypassed. Version 1.4.0 patches the issue.

Why

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, Ed25519 signature verification accepts forged non-canonical signatures where the scalar S is not reduced modulo the group order (`S >= L`). A valid signature and its `S + L` variant both verify in forge, while Node.js `crypto.verify` (OpenSSL-backed) rejects the `S + L` variant, as defined by the specification. This class of signature malleability has been exploited in practice to bypass authentication and authorization logic (see CVE-2026-25793, CVE-2022-35961). Applications relying on signature uniqueness (i.e., dedup by signature bytes, replay tracking, signed-object canonicalization checks) may be bypassed. Version 1.4.0 patches the issue.

Why

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

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.
Reference recorded

CISA Vulnrichment records proof-of-concept exploitation in its SSVC data. BlackTree has not independently executed or validated exploit material.

Likely attack path
a network path → Improper Verification of Cryptographic Signature → 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-347 ↗

CWE-347: Improper Verification of Cryptographic Signature. The product does not verify, or incorrectly verifies, the cryptographic signature for data.

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:H/A:N

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.IHighIntegrity impact: A successful attack can cause a major loss.ANoneAvailability impact: No direct loss is represented by this metric.
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-347Public exploit reference
A

Official authority intelligence

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

ENISA EUVD · EUVD-2026-16835Official EUVD mapping

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, Ed25519 signature verification accepts forged non-canonical signatures where the scalar S is not reduced modulo the group order (`S >= L`). A valid signature and its `S + L` variant both verify in forge, while Node.js `crypto.verify` (OpenSSL-backed) rejects the `S + L` variant, as defined by the specification. This class of signature malleability has been exploited in practice to bypass authentication and authorization logic (see CVE-2026-25793, CVE-2022-35961). Applications relying on signature uniqueness (i.e., dedup by signature bytes, replay tracking, signed-object canonicalization checks) may be bypassed. Version 1.4.0 patches the issue.

Official EUVD record ↗
BSI · German · WID-SEC-2026-1407IBM App Connect Enterprise Certified Container: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise Certified Container ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.

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-1233Multiples vulnérabilités dans les produits IBM

ord?id=CVE-2026-18149 Référence CVE CVE-2026-18446 https://www.cve.org/CVERecord?id=CVE-2026-18446 Référence CVE CVE-2026-18540 https://www.cve.org/CVERecord?id=CVE-2026-18540 Référence CVE CVE-2026-19534 https://www.cve.org/CVERecord?id=CVE-2026-19534 Référence CVE CVE-2026-22701 https://www.cve.org/CVERecord?id=CVE-2026-22701 Référence CVE CVE-2026-2391 https://www.cve.org/CVERecord?id=CVE-2026-2391 Référence CVE CVE-2026-25793 https://www.cve.org/CVERecord?id=CVE-2026-25793 Référence CVE CVE-2026-33891 https://www.cve.org/CVERecord?id=CVE-2026-33891 Référence CVE CVE-2026-33894 https://www.cve.org/CVERecord?id=CVE-2026-33894 Référence CVE CVE-2026-33895 https://www.cve.org/CVERecord?id=CVE-2026-33895 Référence CVE CVE-2026-33896 https://www.cve.org/CVERecord?id=CVE-2026-33896 Référence CVE CVE-2026-34043 https://www.cve.org/CVERecord?id=CVE-2026-34043 Référence CVE CVE-2026-3449 https://www.cve.org/CVERecord?id=CVE-2026-3449 Référence CVE CVE-2026-41254 https://www.cve.org/CVERecord?id=CVE-2026-41254 Référence CVE CVE-2026-41305 https://www.cve.org/CVERecord?id=CVE-2026-41305 Référence CVE CVE-2026-45623 https://www.cve.org/CVERecord?id=CVE-2026-45623 Référence CVE CVE-2026-45736 https://www.cve.org/CVERecord?id=CVE-2026-45736 Référence CVE CVE-2026-45819 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0698Multiples vulnérabilités dans les produits IBM

d?id=CVE-2026-33151 Référence CVE CVE-2026-33532 https://www.cve.org/CVERecord?id=CVE-2026-33532 Référence CVE CVE-2026-33671 https://www.cve.org/CVERecord?id=CVE-2026-33671 Référence CVE CVE-2026-33672 https://www.cve.org/CVERecord?id=CVE-2026-33672 Référence CVE CVE-2026-33750 https://www.cve.org/CVERecord?id=CVE-2026-33750 Référence CVE CVE-2026-33870 https://www.cve.org/CVERecord?id=CVE-2026-33870 Référence CVE CVE-2026-33871 https://www.cve.org/CVERecord?id=CVE-2026-33871 Référence CVE CVE-2026-33891 https://www.cve.org/CVERecord?id=CVE-2026-33891 Référence CVE CVE-2026-33894 https://www.cve.org/CVERecord?id=CVE-2026-33894 Référence CVE CVE-2026-33895 https://www.cve.org/CVERecord?id=CVE-2026-33895 Référence CVE CVE-2026-33896 https://www.cve.org/CVERecord?id=CVE-2026-33896 Référence CVE CVE-2026-34268 https://www.cve.org/CVERecord?id=CVE-2026-34268 Référence CVE CVE-2026-34477 https://www.cve.org/CVERecord?id=CVE-2026-34477 Référence CVE CVE-2026-34478 https://www.cve.org/CVERecord?id=CVE-2026-34478 Référence CVE CVE-2026-34479 https://www.cve.org/CVERecord?id=CVE-2026-34479 Référence CVE CVE-2026-34480 https://www.cve.org/CVERecord?id=CVE-2026-34480 Référence CVE CVE-2026-39373 https://www.cve.org/CVERecord?id=CVE-2026-39373 Référence CVE CVE-2026-39892 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0581Multiples vulnérabilités dans MongoDB

De multiples vulnérabilités ont été découvertes dans MongoDB. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un problème de sécurité non spécifié par l'éditeur.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-011025digitalbazaarのforgeにおけるデジタル署名の検証に関する脆弱性

Forge（別名 `node-forge`）は、JavaScriptで実装されたTransport Layer Securityのネイティブ実装です。バージョン1.4.0より前では、Ed25519署名検証がスカラーSが群の位数で剰余をとっていない偽造された非正規署名（`S = L`）を受け入れていました。有効な署名とその`S + L`バリアントの両方がforgeで検証される一方、Node.jsの`crypto.verify`（OpenSSLバックエンド）は仕様で定義されている通り`S + L`バリアントを拒否します。この種の署名変更可能性は、実際に認証や認可ロジックを回避するために悪用されています。署名の一意性を前提としたアプリケーション（例えば、署名バイトによる重複除去、リプレイトラッキング、署名済みオブジェクトの正規化チェック）は回避される可能性があります。バージョン1.4.0でこの問題は修正されました。

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
Action
For details on how to apply this update, refer to Ansible Automation Platform documentation.
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 27 Mar 2026 · Last source change 4 Sept 2026, 12:04 UTC · CWE-347 · Improper Verification of Cryptographic Signature

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-2026-16835
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. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift-logging/elasticsearch-operator-bundle as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-proxy-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-rhel9-operator as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch6-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/kibana6-rhel8 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/logging-curator5-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; io.apicurio-apicurio-registry as a component of Red Hat build of Apicurio Registry 2; podman-desktop-macos-1-0 as a component of Red Hat Build of Podman Desktop; podman-desktop-windows-1-0 as a component of Red Hat Build of Podman Desktop; org.infinispan-infinispan-console as a component of Red Hat Data Grid 8; io.apicurio-apicurito as a component of Red Hat Fuse 7; io.syndesis-syndesis-parent as a component of Red Hat Fuse 7; quay/quay-rhel8 as a component of Red Hat Quay 3 · Fixed: automation-gateway-server-0:2.5.20260422-3.el8ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 8; automation-gateway-server-0:2.5.20260422-3.el9ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 9; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:1a883d0526f205beab9dfc51c5ac32b6a494dd950465b319076bf3a72e05e798_s390x as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:2ef62503cd347fba4ae4e9fe659a39fd7ceeb6be9b29ac8c1a1071f378ad7fbc_ppc64le as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:841c0c2af089daa79d66d73da42e9b7f1880db3ee27a1160e8e2f230f125c9f4_amd64 as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:91568609093559b57722d4125b472a815fabb79888a56ac5e444d34a90c5f944_arm64 as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 as a component of Red Hat Developer Hub 1.8; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:80453720616cee369e9f79863ef1815a2741afdeb25d3572085d11ad54afa9a0_amd64 as a component of Red Hat Developer Hub 1.9
    After
    openshift-logging/elasticsearch-operator-bundle as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-proxy-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-rhel9-operator as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch6-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/kibana6-rhel8 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/logging-curator5-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; io.apicurio-apicurio-registry as a component of Red Hat build of Apicurio Registry 2; podman-desktop-macos-1-0 as a component of Red Hat Build of Podman Desktop; podman-desktop-windows-1-0 as a component of Red Hat Build of Podman Desktop; org.infinispan-infinispan-console as a component of Red Hat Data Grid 8; io.apicurio-apicurito as a component of Red Hat Fuse 7; io.syndesis-syndesis-parent as a component of Red Hat Fuse 7; quay/quay-rhel8 as a component of Red Hat Quay 3 · Fixed: automation-gateway-server-0:2.5.20260422-3.el8ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 8; automation-gateway-server-0:2.5.20260422-3.el9ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 9; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:1a883d0526f205beab9dfc51c5ac32b6a494dd950465b319076bf3a72e05e798_s390x as a component of Cluster Observability Operator 1.5.3; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:2ef62503cd347fba4ae4e9fe659a39fd7ceeb6be9b29ac8c1a1071f378ad7fbc_ppc64le as a component of Cluster Observability Operator 1.5.3; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:841c0c2af089daa79d66d73da42e9b7f1880db3ee27a1160e8e2f230f125c9f4_amd64 as a component of Cluster Observability Operator 1.5.3; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:91568609093559b57722d4125b472a815fabb79888a56ac5e444d34a90c5f944_arm64 as a component of Cluster Observability Operator 1.5.3; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 as a component of Red Hat Developer Hub 1.8; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:80453720616cee369e9f79863ef1815a2741afdeb25d3572085d11ad54afa9a0_amd64 as a component of Red Hat Developer Hub 1.9
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift-logging/elasticsearch-operator-bundle as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-proxy-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-rhel9-operator as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch6-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/kibana6-rhel8 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/logging-curator5-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; io.apicurio-apicurio-registry as a component of Red Hat build of Apicurio Registry 2; podman-desktop-macos-1-0 as a component of Red Hat Build of Podman Desktop; podman-desktop-windows-1-0 as a component of Red Hat Build of Podman Desktop; org.infinispan-infinispan-console as a component of Red Hat Data Grid 8; io.apicurio-apicurito as a component of Red Hat Fuse 7; io.syndesis-syndesis-parent as a component of Red Hat Fuse 7; quay/quay-rhel8 as a component of Red Hat Quay 3 · Fixed: automation-gateway-server-0:2.5.20260422-3.el8ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 8; automation-gateway-server-0:2.5.20260422-3.el9ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 9; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:1a883d0526f205beab9dfc51c5ac32b6a494dd950465b319076bf3a72e05e798_s390x as a component of Cluster Observability Operator 1.5.2; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:2ef62503cd347fba4ae4e9fe659a39fd7ceeb6be9b29ac8c1a1071f378ad7fbc_ppc64le as a component of Cluster Observability Operator 1.5.2; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:841c0c2af089daa79d66d73da42e9b7f1880db3ee27a1160e8e2f230f125c9f4_amd64 as a component of Cluster Observability Operator 1.5.2; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:91568609093559b57722d4125b472a815fabb79888a56ac5e444d34a90c5f944_arm64 as a component of Cluster Observability Operator 1.5.2; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 as a component of Red Hat Developer Hub 1.8; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:80453720616cee369e9f79863ef1815a2741afdeb25d3572085d11ad54afa9a0_amd64 as a component of Red Hat Developer Hub 1.9
    After
    openshift-logging/elasticsearch-operator-bundle as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-proxy-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch-rhel9-operator as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/elasticsearch6-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/kibana6-rhel8 as a component of Logging Subsystem for Red Hat OpenShift; openshift-logging/logging-curator5-rhel9 as a component of Logging Subsystem for Red Hat OpenShift; io.apicurio-apicurio-registry as a component of Red Hat build of Apicurio Registry 2; podman-desktop-macos-1-0 as a component of Red Hat Build of Podman Desktop; podman-desktop-windows-1-0 as a component of Red Hat Build of Podman Desktop; org.infinispan-infinispan-console as a component of Red Hat Data Grid 8; io.apicurio-apicurito as a component of Red Hat Fuse 7; io.syndesis-syndesis-parent as a component of Red Hat Fuse 7; quay/quay-rhel8 as a component of Red Hat Quay 3 · Fixed: automation-gateway-server-0:2.5.20260422-3.el8ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 8; automation-gateway-server-0:2.5.20260422-3.el9ap.noarch as a component of Red Hat Ansible Automation Platform 2.5 for RHEL 9; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:1a883d0526f205beab9dfc51c5ac32b6a494dd950465b319076bf3a72e05e798_s390x as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:2ef62503cd347fba4ae4e9fe659a39fd7ceeb6be9b29ac8c1a1071f378ad7fbc_ppc64le as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:841c0c2af089daa79d66d73da42e9b7f1880db3ee27a1160e8e2f230f125c9f4_amd64 as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/cluster-observability-operator/logging-console-plugin-pf4-rhel9@sha256:91568609093559b57722d4125b472a815fabb79888a56ac5e444d34a90c5f944_arm64 as a component of Cluster Observability Operator 1.5.0; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 as a component of Red Hat Developer Hub 1.8; registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:80453720616cee369e9f79863ef1815a2741afdeb25d3572085d11ad54afa9a0_amd64 as a component of Red Hat Developer Hub 1.9
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 1.4.0 · 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
    forge: < 1.4.0 · Fixed: RHSA-2026:24761: Red Hat Ansible Automation Platform 2.5 for RHEL 8, Red Hat Ansible Automation Platform 2.5 for RHEL 9
    CNA ↗
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-2026-16835↗Vendor CSAF · Red Hat Product Security↗CISA Vulnrichment SSVC evidence↗CVE authority or vendor reference · GitHub GHSA-Q67F-28XG-22RW↗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-2026-33895 · cve.blacktree.nl