MEDIUMCVSS v3.1 6.3Vulnerability

CVE-2026-104623

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.

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-30T20:08:30.760530+00:00
Cvss severity
MEDIUM
Cvss score
6.3
Retrieved at
2026-10-30T20:09:45+00:00
Score
6.3
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-104623
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
First seen by Signal
2026-10-30T20:05:45+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Published at
2026-10-30T17:17:12.150
Last modified
2026-10-30T19:17:55.903

Related Entities (1)

HAS_WEAKNESS (1)

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CVE-2026-104623 (CVSS v3.1 6.3) — Ninja Signal Threat Intelligence | Ninja Signal