CVE-2025-62878: Suse Rancher

Critical severity, CVSS 9.9. EPSS: 0.6% chance of exploitation in the next 30 days.

A malicious user can manipulate the parameters.pathPattern to create PersistentVolumes in arbitrary locations on the host node, potentially overwriting sensitive files or gaining access to unintended directories.

Affected products

• Suse Rancher: before 0.0.34 (fixed in 0.0.34)

Published 2026-02-25. Last modified 2026-06-17.