WID-SEC-W-2026-1716

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Rancher: Mehrere Schwachstellen

view advisory published 2026-05-27

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Rancher ausnutzen, um seine Privilegien zu erhöhen, Befehle zu injizieren und um Sicherheitsmechanismen zu umgehen.

01

describes (3)

Related CVEs.

IDseverity exploitable
CVE-2026-41053US——
Incorrect authentication caching in the team member ship expansion of the Rancher Github authentication provider caused it granting principal access to any logged in user, in 2.13…
CVE-2026-41052UShigh8.8—
Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.…
CVE-2026-44939US——
A command injection vulnerability in the Rancher Manager cluster before 2.14.2 import endpoint /v3/import/{token}_{clusterId}.yaml through unsanitized YAML parameters could allow…
02

references

External citations — patches, advisories, analysis.

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