Medium severity6.5NVD Advisory· Published Aug 12, 2026

CVE-2026-73265

Description

RustFS is a distributed object storage system built in Rust. RustFS authorizes explicit versionId reads in GetObject, CopyObject sources, and UploadPartCopy sources with s3:GetObject instead of s3:GetObjectVersion, allowing principals without historical-version permission to disclose known historical object content. This issue is fixed in version 1.0.0-beta.11.

Affected products

Rustfs/Rustfsllm-fuzzy
Range: >=1.0.0-beta.11

Patches

Vulnerability mechanics

References

github.com/rustfs/rustfs/commit/81665617029e5e437ecf9dc70d8dcbbbf80cdbd1nvd
github.com/rustfs/rustfs/pull/5142nvd
github.com/rustfs/rustfs/releases/tag/1.0.0-beta.11nvd
github.com/rustfs/rustfs/security/advisories/GHSA-3ppv-fx5m-m749nvd

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000