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P5
CVE-2026-93856: Cinder 9.0.0 to before 26.3.1, 27.0.0, 28.0.0, 29.0.0
CVE-2026-93856. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA).
Affected technology
Cinder · 9.0.0 to before 26.3.1, 27.0.0, 28.0.0, 29.0.0
OpenStack
Description’s affected range: through 29.0.0
Component: Block Storage API version 3.3
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could access information they should not be able to access. Vendor/CNA’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none.
- CWE
- CWE-669
- CCR priority
- 17.2 /100 (P5)
- CVSS 3.1
- 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 07:07:14.882325+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 07:00:36.165049+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-93856.html