PT-2026-64233 · Openstack · Openstack Zaqar

CVE-2026-66139

Published

2026-07-24

Updated

2026-07-25

CVSS v3.1

4.8

Medium

Vector

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Name of the Vulnerable Software and Affected Versions OpenStack Zaqar versions prior to 22.0.1

Description An authentication bypass exists when a UUID is known, allowing unauthorized access via the EXTRA-SPEC header.

Recommendations Update to a version newer than 22.0.0.

Fix

Missing Authentication

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CVE-2026-66139

Openstack Zaqar