Summary
Ein Angreifer kann mehrere Schwachstellen in Rancher ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Product
Rancher ist ein Werkzeug für die Verwaltung von Kubernetes-Container basierten Umgebungen.
Vulnerabilities 2
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Critical 9.5
SAML Authentication Replay in Rancher
A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service (ACS) handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,
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Medium 6.9
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…
Revision history
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#2
Referenz(en) aufgenommen: EUVD-2026-40304, EUVD-2026-40327
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#1
Initiale Fassung
References
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GitHub Security Advisory GHSA-c4rp-wgqc-mfhc vom 2026-06-29
https://github.com/rancher/rancher/security/advisories/GHSA-c4rp-wgqc-mfhc
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GitHub Security Advisory GHSA-c5jm-xcmq-9j95 vom 2026-06-29
https://github.com/rancher/rancher/security/advisories/GHSA-c5jm-xcmq-9j95