Information disclosure in Rustfs
CVE-2026-24762
RustFS is a distributed object storage system built in Rust. From versions alpha.13 to alpha.81, RustFS logs sensitive credential material (access key, secret key, session token) to application logs at INFO level. This results in credentials being recorded in plaintext in log output, which may be accessible to internal or external log consumers and could lead to compromise of sensitive credentials. This issue has been patched in version alpha.82.
EPSS: 0.002 (15.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Rustfs — versions 1.0.0, >= alpha.13, < alpha.82
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24762?
- CVE-2026-24762 is a high-severity vulnerability in Rustfs, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2026-02-03.
- How severe is CVE-2026-24762?
- High severity. CVSS v3 base score is 7.5 out of 10.