5.3

CVE-2026-43002

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openstack ≫ Horizon Version >= 25.6.0 < 25.7.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.37% 0.281
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
MITRE 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-696 Incorrect Behavior Order

The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways that may produce resultant weaknesses.

https://bugs.launchpad.net/horizon/+bug/2150331
Vendor Advisory
Exploit
Issue Tracking
https://www.openwall.com/lists/oss-security/2026/05/05/7
Patch
Third Party Advisory
Mailing List
https://security.openstack.org/ossa/OSSA-2026-009.html
Patch
Vendor Advisory