CVE-2026-115642

CVSS 8.3 (high) · published 2026-10-30

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.

Weakness: CWE-863

Source: NVD CVE-2026-115642

References

• https://bugs.launchpad.net/keystonemiddleware/+bug/2162748
• https://github.com/openstack/keystonemiddleware/tags
• https://www.openwall.com/lists/oss-security/2026/10/29/2
• http://www.openwall.com/lists/oss-security/2026/10/29/2

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