CVE-2026-22797

CVE-2026-22797 : OpenStack keystonemiddleware vulnerable to header sanitization flaw in external_oauth2_token middleware. Attackers can forge identity headers (X-Is-Admin-Project, X-Roles, X-User-Id) to escalate privileges or impersonate other users, impacting all deployments using this middlewar...

PT-2026-3233

Name of the Vulnerable Software and Affected Versions OpenStack affected versions not specified Description An issue exists in OpenStack’s keystonemiddleware component that could allow for privilege escalation or impersonation. An authenticated attacker may be able to elevate their privileges or...