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CVE-2026-40896

MEDIUM · CVSS 6.5 EPSS %0.03 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-04-20T16:16:48.567 · Çekilme zamanı: 2026-05-18T13:56:28.979437+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.

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

CVE
CVE-2026-40896
Severity
MEDIUM
CVSS
6.5
EPSS
%0.03

Orijinal NVD Açıklaması

OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to any other project on the instance — even projects they have no access to. No knowledge of the target project, meeting, or victim is required; the attacker can blindly spray items into every meeting on the instance by iterating sequential section IDs. Version 17.3.0 patches the issue.