CVE-2026-44947
Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher
Description
A missing clean-up in the legacy Project Role Template Binding (PRTB) reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security Admission (PSA) permissions after an administrator removes those permissions from a RoleTemplate.
INFO
Published Date :
June 30, 2026, 2:21 p.m.
Last Modified :
June 30, 2026, 2:21 p.m.
Remotely Exploit :
Yes !
Source :
suse
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | 404e59f5-483d-4b8a-8e7a-e67604dd8afb |
Solution
- Update Rancher to version 2.13.8 or later.
- Update Rancher to version 2.14.4 or later.
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CVE-2026-44947 vulnerability anywhere in the article.