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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-44939

Command injection through unsanitized YAML parameter in Rancher

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Status
Published
Published
Updated
Assigning organization
suse

Description

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 remote attackers to break out of an image, and execute e.g. malicious containers.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SUSE Rancher

Default version status: unaffected

  • 2.14.0 to < 2.14.2affected
  • 2.13.0 to < 2.13.6affected
  • 2.12.0 to < 2.12.10affected
  • 2.11.0 to < 2.11.14affected
  • 2.10.0 to < 2.10.12affected

References