CVE-2026-66139
4.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Summary
OpenStack Zaqar through 22.0.0 allows authentication bypass via an EXTRA-SPEC header when a UUID is known.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenStack | Zaqar | 12.0.0 < 20.1.1 | affected |
| OpenStack | Zaqar | 21.0.0 | affected |
| OpenStack | Zaqar | 22.0.0 | affected |
Weaknesses
- CWE-306: CWE-306 Missing Authentication for Critical Function
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
CVE Program Container
Additional References
References
- https://www.openwall.com/lists/oss-security/2026/07/23/7
- https://bugs.launchpad.net/ossa/+bug/2161254
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