CVE-2026-21862

HIGH

7.5

Description

RustFS is a distributed object storage system built in Rust. Prior to version alpha.78, IP-based access control can be bypassed: get_condition_values trusts client-supplied X-Forwarded-For/X-Real-Ip without verifying a trusted proxy, so any reachable client can spoof aws:SourceIp and satisfy IP-allowlist policies. This issue has been patched in version alpha.78.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/3/2026

Derniere modification2/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

rustfs:rustfs

Faiblesses (CWE)

CWE-290

References

https://github.com/rustfs/rustfs/security/advisories/GHSA-fc6g-2gcp-2qrq(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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