[ CVE-2026-115642 · Published 30 Oct 2026 ]
Vulnerability in OpenStack keystonemiddleware
CVSS 8.3
EPSS <1%No fix listed yet
[ Description ]Official description
In OpenStack keystonemiddleware before 13.0.2, by supplying a custom X-Service-Token header in a request, anyone in possession of an access-restricted application credential may bypass those restrictions resulting in elevation of privileges.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.