CVE-2026-66139
MEDIUM
4.8
CVSS 3.1
Description
OpenStack Zaqar through 22.0.0 allows authentication bypass via an EXTRA-SPEC header when a UUID is known.
Metadata
Severity & Metrics
4.8
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| OpenStack | Zaqar | — | 12.0.0 < 20.1.1, 21.0.0, 22.0.0 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-306 | cna | CWE-306 Missing Authentication for Critical Function |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 4.8 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L |
References (2)