High severity · published Feb 3, 2026
CVE-2026-24762
RustFS Logs Sensitive Credentials in Plaintext
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RU
rustfs · rustfs
>= alpha.13, < alpha.82 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24762
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24762
Vendor Advisory
https://github.com/rustfs/rustfs/security/advisories/GHSA-r54g-49rx-98cr
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