CVE-2026-103314

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, unexpired signed SAML response can submit it multiple times and...

CVE-2026-103314 Stackrox: stackrox: saml response replay allows multiple central authentication tokens

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, unexpired signed SAML response can submit it multiple times and...

EUVD-2026-104252

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, unexpired signed SAML response can submit it multiple times and...

CVE-2026-103314

A flaw exists in Red Hat Advanced Cluster Security for Kubernetes (RHACS) where the Central SAML authentication ACS endpoint fails to retain used SAML assertion or response identifiers. This allows an attacker to perform a replay attack by submitting a valid, unexpired signed SAML response multip...

CVE-2026-103314

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, unexpired signed SAML response can submit it multiple times and...

Important: Red Hat Security Advisory: RHACS 4.11.5 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 4.10.9 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 4.9.11 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...

CVE-2026-10079

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

CVE-2026-10079

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

PT-2026-66735

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

CVE-2026-10079: Insufficient Verification of Data Authenticity

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causi...

Important: Red Hat Security Advisory: RHACS 4.10.6 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 4.11.2 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 4.10.5 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 4.9.9 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 4.11.1 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...

CVE-2026-9165

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. Central does not limit the depth of GraphQL queries served on the authenticated GraphQL API. An authenticated user with a valid API token can send deeply nested queries that cause excessive resource consumption in Central...

CVE-2026-9165

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. Central does not limit the depth of GraphQL queries served on the authenticated GraphQL API. An authenticated user with a valid API token can send deeply nested queries that cause excessive resource consumption in Central...

CVE-2026-9165 Stackrox: stackrox: unbounded graphql query depth allows authenticated denial of service

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes RHACS. Central does not limit the depth of GraphQL queries served on the authenticated GraphQL API. An authenticated user with a valid API token can send deeply nested queries that cause excessive resource consumption in Central...