CVE-2026-24762 MEDIUM

CVE-2026-24762: RustFS Logs Sensitive Credentials in Plaintext

Vendor Rustfs
Product rustfs
Weakness CWE-532 · Sensitive info in logs
Published February 3, 2026
Last update February 3, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 3, 2026 CVE published
February 3, 2026 Record updated