CVE-2026-15218 Models-as-a-service: red hat openshift ai: maas-api and maas-controller serviceaccounts with excessive permissions lead to privilege escalation

A flaw was found in the maas-api and maas-controller ServiceAccounts within Red Hat OpenShift AI. These ServiceAccounts are granted cluster-wide permissions that exceed their operational requirements. An attacker who compromises the identity of these ServiceAccounts, either through a remote code...

CVE-2026-15218: Incorrect Privilege Assignment

A flaw was found in the maas-api and maas-controller ServiceAccounts within Red Hat OpenShift AI. These ServiceAccounts are granted cluster-wide permissions that exceed their operational requirements. An attacker who compromises the identity of these ServiceAccounts, either through a remote code...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

EUVD-2026-55808

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

CVE-2026-14450

The CVE-2026-14450 issue affects the MaaS API, where any pod in the cluster can bypass the Kuadrant AuthPolicy gateway by forging HTTP headers (X-MaaS-Username and X-MaaS-Group) that are trusted verbatim. Root cause: lack of first‑party authentication between components allowing header-based auth...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

PT-2026-69951

Name of the Vulnerable Software and Affected Versions MaaS API affected versions not specified Description A flaw in the MaaS API allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway. This occurs because the system trusts the X-MaaS-Username and X-MaaS-Group HTTP headers...

CVE-2026-14450: Authentication Bypass by Spoofing

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...