What is CVE-2026-14450?

CVE-2026-14450 is a critical-severity vulnerability in Red Hat Openshift Ai (Rhoai), classified under Authentication Bypass by Spoofing. CVSS score: 9.9/10. Published 2026-08-10.

How severe is CVE-2026-14450?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Vulnerability in Red Hat Openshift Ai (Rhoai)

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 l…

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Red Hat Openshift Ai (Rhoai)

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2026-14450?: CVE-2026-14450 is a critical-severity vulnerability in Red Hat Openshift Ai (Rhoai), classified under Authentication Bypass by Spoofing. CVSS score: 9.9/10. Published 2026-08-10.
How severe is CVE-2026-14450?: Critical severity. CVSS v3 base score is 9.9 out of 10.