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CVE-2026-42277

MEDIUM · CVSS 6.5 EPSS %0.03 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-08T05:16:10.740 · Çekilme zamanı: 2026-06-06T18:01:05.929974+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

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-42277
Severity
MEDIUM
CVSS
6.5
EPSS
%0.03

Orijinal NVD Açıklaması

Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the GET /chat/file/{file_id} endpoint allows any authenticated user to download any other user's uploaded files by providing the file UUID. The endpoint verifies the caller is authenticated but never checks that the file belongs to them. An attacker who knows or obtains a file UUID can access confidential documents, chat attachments, and other files uploaded by any user in the system. This issue has been patched in versions 3.0.9, 3.1.6, and 3.2.6.