CVE-2026-43002

MediumCVSS 5.3/10Last modified Sep 10, 2026

Description

An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3. There is a write operation to the session storage backend before authentication and thus storage can be exhausted by unauthenticated requests. This is a regression of the CVE-2014-8124 fix.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-696

Affected software

No affected versions have been published.

Timeline

Published
May 5, 2026
Last modified
Sep 10, 2026
NVD status
Analyzed

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CVE-2026-43002: Medium severity, CVSS 5.3 | Vulnix