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CVE-2026-42462

HIGH · CVSS 7 EPSS %0.17 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-10T22:16:57.387 · Çekilme zamanı: 2026-06-30T12:16:43.405438+00:00

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Detaylı analiz gerekiyor.

Public Exploit Sinyali

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

GitHub PoC Linkleri
github.com ↗ github.com ↗

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

CVE
CVE-2026-42462
Severity
HIGH
CVSS
7
EPSS
%0.17

Orijinal NVD Açıklaması

Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3, an attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify interprets it without changing its Linked Data Signature, allowing them to alter a third-party signed activity they have received. Versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3 fix the issue.