Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| OpenStack / Horizon | affected 25.6.0 before 25.7.3 |
CWE
CWE-696
References
- https://bugs.launchpad.net/horizon/+bug/2150331
- https://www.openwall.com/lists/oss-security/2026/05/05/7
- https://security.openstack.org/ossa/OSSA-2026-009.html
ADP enrichment
No English description supplied.