CVE-2026-45044

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the admin router explicitly whitelists /profile/cpu and /profile/memory from the authentication layer, allowing any unauthenticated HTTP client to invoke profiling handlers without credentials. On supported builds (e.g., glibc), the handler invokes a fixed 60-second CPU profiling operation (dump_cpu_pprof_for(Duration::from_secs(60))). This may result in significant CPU resource consumption per request and can potentially lead to denial of service when abused. Additionally, the handler returns the server’s absolute filesystem path in the response body, resulting in information disclosure. This vulnerability is fixed in 1.0.0-beta.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/rustfs/rustfs/security/advisories/GHSA-8784-9m7f-c6p6
https://github.com/rustfs/rustfs/security/advisories/GHSA-8784-9m7f-c6p6

Configurations

No configuration.

History

28 May 2026, 20:16

Type	Values Removed	Values Added
References	~~() https://github.com/rustfs/rustfs/security/advisories/GHSA-8784-9m7f-c6p6 -~~	() https://github.com/rustfs/rustfs/security/advisories/GHSA-8784-9m7f-c6p6 -

28 May 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-28 19:16

Updated : 2026-05-29 15:11

NVD link : CVE-2026-45044

Mitre link : CVE-2026-45044

CVE.ORG link : CVE-2026-45044

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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