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CVE-2026-45042

UNKNOWN · CVSS N/A EPSS %0.21 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-28T19:16:38.847 · Çekilme zamanı: 2026-06-27T12:01:02.310886+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

GitHub PoC Linkleri

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CVE
CVE-2026-45042
Severity
UNKNOWN
CVSS
N/A
EPSS
%0.21

Orijinal NVD Açıklaması

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper authorization in the UploadPartCopy operation allows copying objects across buckets without enforcing destination bucket restrictions on allowed copy sources. The implementation validates GetObject permission on the source bucket and PutObject on the destination bucket independently, but does not enforce any policy constraints on whether the destination bucket permits the specified copy source. This enables unauthorized cross-bucket data movement. This vulnerability is fixed in 1.0.0-beta.2.