CVE-2026-32637
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 25, 2026
Vendor
unknown
Description
Velero is an open source tool for backing up, restoring, and migrating Kubernetes cluster resources and persistent volumes. Prior to 1.18.1, an attacker who compromises the backup object-storage backend can upload a malicious backup tarball containing parent-directory paths that escape the extraction directory during restore and overwrite sensitive files in the Velero pod filesystem. This issue is fixed in version 1.18.1.