Manipulation Vulnerability in PersistentVolume Management for SUSE Products
CVE-2025-62878

9.9CRITICAL

Key Information:

Vendor

Suse
Status
Rancher
Vendor
CVE Published:
25 February 2026

What is CVE-2025-62878?

A vulnerability exists in SUSE's Kubernetes management, where a malicious user can exploit the parameters.pathPattern. This exploitation enables the creation of PersistentVolumes in arbitrary locations on the host node. Such manipulation can lead to the overwriting of sensitive files or unauthorized access to directories that should remain restricted, presenting significant security risks for affected systems.

Affected Version(s)

Rancher 0 < 0.0.34

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62878
https://github.com/advisories/GHSA-jr3w-9vfr-c746

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.