CVE-2026-45040

Summary

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.

Affected Software

Weaknesses

• CWE-312: CWE-312: Cleartext Storage of Sensitive Information
• CWE-532: CWE-532: Insertion of Sensitive Information into Log File

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/rustfs/rustfs/security/advisories/GHSA-8cm2-h255-v749

References

• https://github.com/rustfs/rustfs/security/advisories/GHSA-8cm2-h255-v749

• ←Previous
• Next→