CVE-2026-42600 MinIO: Path Traversal via msgpack Body in `ReadMultiple` Storage-REST Endpoint

MinIO is a high-performance object storage system. From RELEASE.2022-07-24T01-54-52Z to before RELEASE.2026-04-14T21-32-45Z, A path traversal vulnerability in MinIO's ReadMultiple internode storage-REST endpoint allows a caller holding the cluster root JWT to read files from outside the configure...

PT-2026-37272

Name of the Vulnerable Software and Affected Versions MinIO versions RELEASE.2022-07-24T01-54-52Z through RELEASE.2025-09-07T16-13-09Z Description A path traversal issue in the ReadMultiple internode storage-REST endpoint allows an attacker with the cluster root JWT to read files outside the...