CVE-2026-104623
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Authorization Bypass in SUSE Rancher Manager

Vulnerability report for CVE-2026-104623, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-30

Last updated on: 2026-10-30

Assigner: SUSE

Description

A security vulnerability exists in the authorization handling for the local (management) cluster shell feature ofΒ 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.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-10-30
Last Modified
2026-10-30
Generated
2026-10-30
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 5 associated CPEs
Vendor Product Version / Range
SUSE Rancher 2.15.0
SUSE Rancher 2.14.0
SUSE Rancher 2.13.0
SUSE Rancher 2.12.0
SUSE Rancher 2.11.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-290 This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

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