6.9

CVE-2026-44947

Stale PSA ClusterRoleBinding Persists After RoleTemplate Downgrade in Rancher

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSUSE
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Produkt Rancher
Default Statusunaffected
Version 2.13.0
Version < 2.13.7
Status affected
Version 2.14.0
Version < 2.14.3
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.137
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
meissner@suse.de 6.9 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-281 Improper Preservation of Permissions

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

https://github.com/rancher/rancher/security/advisories/GHSA-c4rp-wgqc-mfhc