CVE-2026-73288 RustFS: Object Lock (WORM) protections are treated as absent when bucket metadata cannot be read, allowing retained objects to be deleted

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-rc.1, RustFS Object Lock enforcement in crates/ecstore/src/bucket/objectlock/objectlocksys.rs lets checkobjectlockfordeletion, deleteprefix, and lifecycle and scanner sweeps treat ConfigNotFound, unreadable .metadata.bin...

EUVD-2026-57233

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-rc.1, RustFS Object Lock enforcement in crates/ecstore/src/bucket/objectlock/objectlocksys.rs lets checkobjectlockfordeletion, deleteprefix, and lifecycle and scanner sweeps treat ConfigNotFound, unreadable .metadata.bin...

CVE-2026-73288

CVE-2026-73288 affects RustFS prior to 1.0.0-rc.1, where Object Lock enforcement in crates/ecstore/src/bucket/object_lock/objectlock_sys.rs misclassifies ConfigNotFound, unreadable .metadata.bin data, or unparseable metadata as no lock configuration. This allows objects under COMPLIANCE retention...