Portworx Half-Blind SSRF in kube-controller-manager
CVE-2025-13281 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-13281, released December 14, 2025. It is not reported as exploited. Patch Radar priority: Routine.
A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| govulncheck-vulndb · opensuse-leap 15.6 | 0.0.20251230T014957-150000.1.134.1 | SUSE-SU-2026:0037-1 | Jan 6, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
| kubernetes · Debian 12.15 (bookworm) | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-13281 | Dec 14, 2025 |
| kubernetes · Debian 13.5 (trixie) | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-13281 | Dec 14, 2025 |
| kubernetes · Debian 14 | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-13281 | Dec 14, 2025 |
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