CVE-2026-19278

A flaw was found in StackRox/RHACS Central's Auth Machine-to-Machine M2M token exchange. When an administrator configures M2M role mappings, the system uses unanchored regular expressions for matching claim values. This allows an attacker with a valid OpenID Connect OIDC token, whose claim value ...

EUVD-2026-55617

A flaw was found in StackRox/RHACS Central's Auth Machine-to-Machine M2M token exchange. When an administrator configures M2M role mappings, the system uses unanchored regular expressions for matching claim values. This allows an attacker with a valid OpenID Connect OIDC token, whose claim value ...

CVE-2026-19278

A flaw was found in StackRox/RHACS Central's Auth Machine-to-Machine M2M token exchange. When an administrator configures M2M role mappings, the system uses unanchored regular expressions for matching claim values. This allows an attacker with a valid OpenID Connect OIDC token, whose claim value ...

Important: Red Hat Security Advisory: RHACS 4.8.9 security and bug fix update

Updated images are now available for Red Hat Advanced Cluster Security RHACS, which typically include new features, bug fixes, and/or security patches. See the release notes link in the references section for a description of the fixes and enhancements in this particular release...

Important: Red Hat Security Advisory: RHACS 4.7 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. The updated image includes security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: ACS 4.6 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. This release of RHACS fixes the following bugs: Fixed an issue where Central could perform image scans even when delegated scanning was enabled, due to a race condition during Sensor reconnection. Fixed an issue where...

Important: Red Hat Security Advisory: ACS 4.6 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which giv...

Important: Red Hat Security Advisory: ACS 4.7 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. This release of RHACS 4.7.1 addresses the following security vulnerabilities: - CVE-2025-22869 - CVE-2025-27144...

Important: Red Hat Security Advisory: ACS 4.6 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. This release of RHACS 4.6 provides these changes: - Fix rhacs-main-container: Unexpected memory consumption during token parsing in golang.org/x/oauth2 CVE-2025-22868 - ROX-27347: Fix vulnerability report job getting...

Important: Red Hat Security Advisory: ACS 4.5 enhancement update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. This release of RHACS 4.5 provides these changes: - Fix rhacs-main-container: Unexpected memory consumption during token parsing in golang.org/x/oauth2 CVE-2025-22868 - ROX-27347: Fix vulnerability report job getting...

Important: Red Hat Security Advisory: ACS 4.4 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. The updated image includes security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: ACS 4.5 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. The updated image includes security fixes. This release of RHACS includes fixes for the following security vulnerabilities: npm-serialize-javascript: Cross-site Scripting XSS in serialize-javascript CVE-2024-11831 go-gi...

CVE-2022-4975

A flaw was found in the Red Hat Advanced Cluster Security RHACS portal. When rendering a table view in the portal, for example, on any of the /main/configmanagement/ endpoints, the front-end generates a DOM table-element id="pdf-table". This information is then populated with unsanitized data usi...

Moderate: Red Hat Security Advisory: ACS 4.6 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. The updated image includes new features and bug fixes. This release of RHACS 4.6 provides these new features: Support for ARM architecture in secured clusters Technology Preview Certifications for Red Hat Advanced Clust...

Important: Red Hat Security Advisory: ACS 4.5 enhancement update

Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes a bug fix and security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Important: Red Hat Security Advisory: ACS 4.4 enhancement update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. The updated image includes a bug fix and security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a...

Moderate: Red Hat Security Advisory: RHACS 4.5 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which give...

Moderate: Red Hat Security Advisory: ACS 4.5 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which give...

Important: Red Hat Security Advisory: ACS 4.4 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Moderate: Red Hat Security Advisory: RHACS 4.5 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes new features, bug fixes, and updates to patch vulnerabilities. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base...