Upstream information

CVE-2026-44935 at MITRE

Description

Missing validation of "valuesFrom" references in Helm Deployer of SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 could be used by owners of one tenant to access fleet credentials of other tenants.

Other Security Trackers

SUSE information

Overall state of this security issue: Revisit

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail CNA (SUSE)
Base Score 9.9
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1265462 [NEW]

No SUSE Security Announcements cross referenced.

SUSE Timeline for this CVE

CVE page created: Mon May 18 17:30:07 2026
CVE page last modified: Thu Jul 2 21:38:12 2026