CVE-2026-25705 (GCVE-0-2026-25705)
Vulnerability from cvelistv5
Published
2026-05-13 08:00
Modified
2026-05-14 03:55
CWE
  • CWE-35 - Path traversal: '.../...//'
Summary
A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin` deployment. A malicious UI extension could abuse that to: * Overwrite Rancher binaries or configuration to inject code. * Write to /var/lib/rancher/ to tamper with cluster state. * If hostPath volumes are mounted, write to the host node filesystem. * Use this issue to chain with other attack vectors.
Impacted products
Vendor Product Version
SUSE rancher Version: 2.14.0   
Version: 2.13.0   
Version: 2.12.0   
Version: 2.10.11   
Create a notification for this product.
Show details on NVD website


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