https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 19:27:36 +0000 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-22797 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: python-keystonemiddleware, Ubuntu:25.10: python-keystonemiddleware</p> <p>An issue was discovered in OpenStack keystonemiddleware 10.5 through 10.7 before 10.7.2, 10.8 and 10.9 before 10.9.1, and 10.10 through 10.12 before 10.12.1. The external_oauth2_token middleware fails to sanitize incoming authentication headers before processing OAuth 2.0 tokens. By sending forged identity headers such as X-Is-Admin-Project, X-Roles, or X-User-Id, an authenticated attacker may escalate privileges or impersonate other users. All deployments using the external_oauth2_token middleware are affected.</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: python-keystonemiddleware, Ubuntu:25.10: python-keystonemiddleware</p> <p>An issue was discovered in OpenStack keystonemiddleware 10.5 through 10.7 before 10.7.2, 10.8 and 10.9 before 10.9.1, and 10.10 through 10.12 before 10.12.1. The external_oauth2_token middleware fails to sanitize incoming authentication headers before processing OAuth 2.0 tokens. By sending forged identity headers such as X-Is-Admin-Project, X-Roles, or X-User-Id, an authenticated attacker may escalate privileges or impersonate other users. All deployments using the external_oauth2_token middleware are affected.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-22797