* 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.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-5v3h-x4wf-5c35 | Rancher Extensions have arbitrary file access via path traversal |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 13 May 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 13 May 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Suse
Suse rancher |
|
| Vendors & Products |
Suse
Suse rancher |
Wed, 13 May 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Rancher Extensions have arbitrary file access via path traversal | |
| Weaknesses | CWE-35 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: suse
Published:
Updated: 2026-05-13T10:49:19.176Z
Reserved: 2026-02-05T15:37:24.184Z
Link: CVE-2026-25705
Updated: 2026-05-13T10:48:07.203Z
Status : Awaiting Analysis
Published: 2026-05-13T08:16:16.083
Modified: 2026-05-13T15:35:35.267
Link: CVE-2026-25705
No data.
OpenCVE Enrichment
Updated: 2026-05-13T09:30:26Z
Github GHSA