CVE-2026-104623

MEDIUM 6.3CVE-2026-104623 · Published 30/10/2026 · updated 30/10/2026

In short

CVE-2026-104623 is a MEDIUM (CVSS 6.3) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.27%, higher than 19.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A security vulnerability exists in the authorization handling for the local (management) cluster shell feature of SUSE Rancher Manager 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11, 2.12.0 up to 2.12.15, 2.11.0 up to 2.11.19 and possible older versions. The authorization check that was introduced to protect this feature was not applied to every API route that can reach it, so an alternative request form reached the shell handler without the access check being evaluated. This could allow any authenticated users to run a pod on the management cluster.

References

rancher/rancher security advisory

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