Medium severityNVD Advisory· Published Aug 12, 2026

CVE-2026-73288

Description

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/object_lock/objectlock_sys.rs lets check_object_lock_for_deletion, delete_prefix, and lifecycle and scanner sweeps treat ConfigNotFound, unreadable .metadata.bin data, or unparseable metadata as no lock configuration, allowing objects under COMPLIANCE retention to be deleted or expired. This issue is fixed in version 1.0.0-rc.1.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Rustfs/Rustfsllm-fuzzy
Range: <1.0.0-rc.1

Patches

Vulnerability mechanics

References

github.com/rustfs/rustfs/commit/98d3619613722308498494d412797a52ea8ae64dnvd
github.com/rustfs/rustfs/pull/5648nvd
github.com/rustfs/rustfs/releases/tag/1.0.0-rc.1nvd
github.com/rustfs/rustfs/security/advisories/GHSA-j548-9grx-fh4fnvd

News mentions

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cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000