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CVE-2026-66139

nvd nist
Published: Jul 24, 2026Modified: Jul 30, 2026Deferred

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4.8
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Exploitability: 2.2 / Impact: 2.5
Source: MITRE (Secondary)

Description

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

Related CWEs

CWE-306
Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (3)

Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.