VULNERABILITY INTELLIGENCE
CVE-2026-32637
EPSS probability0.54%
CISA KEVNot currently listed
Published2026-08-25
Last modified2026-09-09
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.
Weakness classification
- security-advisories@github.com: CWE-22