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CVE-2026-41571

CRITICAL · CVSS 9.4 EPSS %0.05 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-04T18:16:29.600 · Çekilme zamanı: 2026-06-03T18:00:27.374499+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-2026-41571
Severity
CRITICAL
CVSS
9.4
EPSS
%0.05

Orijinal NVD Açıklaması

Note Mark is an open-source note-taking application. In version 0.19.2, IsPasswordMatch in backend/db/models.go falls back to a hard-coded bcrypt("null") placeholder whenever a user has no stored password. OIDC-registered users are created with an empty password, so anyone who submits password: "null" to the internal login endpoint receives a valid session for that user. The bypass is unauthenticated and requires no user interaction. This issue has been patched in version 0.19.3.