OpenStack Zaqar vulnerabilities (CVE)

CVE records published for OpenStack Zaqar, newest first. Follow to get an email when a new one appears.

3 results
6.1Medium
CVE-2026-107363
OpenStack Zaqar

In OpenStack Zaqar before 23.0.1, the WebSocket transport fails to bind the project identifier in subsequent requests to the project authenticated by the Keystone token. An authenticated user with a valid token for one project may substitute another project's…

9.2Critical
CVE-2026-97404
OpenStack Zaqar

In OpenStack Zaqar before 22.0.2, WSGI transport mishandles the URL-Signature header. By sending a request with an empty URL-Signature header, an unauthenticated remote attacker who knows a target project's UUID may bypass both Keystone authentication and pre…

4.8Medium
CVE-2026-66139
OpenStack Zaqar

OpenStack Zaqar through 22.0.0 allows authentication bypass via an EXTRA-SPEC header when a UUID is known.