Vulnerability Description
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, RustFS suffers from sensitive information leakage in log outputs. When the server is run with RUST_LOG=debug sensitive credentials including SessionToken (JWT), SecretAccessKey, and full JWT claims are printed in plaintext to the server logs. This vulnerability is fixed in 1.0.0-beta.2.
Related Weaknesses (CWE)
References
- https://github.com/rustfs/rustfs/security/advisories/GHSA-8cm2-h255-v749
- https://github.com/rustfs/rustfs/security/advisories/GHSA-8cm2-h255-v749
FAQ
What is CVE-2026-45040?
CVE-2026-45040 is a documented vulnerability. RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, RustFS suffers from sensitive information leakage in log outputs. When the server is run with RUST_LOG=debug sensiti...
How severe is CVE-2026-45040?
CVSS scoring is not yet available for CVE-2026-45040. Check NVD for updates.
Is there a patch for CVE-2026-45040?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.