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CVE-2026-45227

HIGH · CVSS 8.8 EPSS %0.05 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-12T22:16:38.260 · Çekilme zamanı: 2026-06-09T06:01:07.033045+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-2026-45227
Severity
HIGH
CVSS
8.8
EPSS
%0.05

Orijinal NVD Açıklaması

Heym before 0.0.21 contains a sandbox escape vulnerability in the custom Python tool executor that allows authenticated workflow authors to bypass sandbox restrictions by using object-graph introspection primitives. Attackers can use Python introspection techniques to recover the unrestricted __import__ function, import blocked modules such as os and subprocess, and access inherited backend environment variables containing database credentials and encryption keys to execute arbitrary host commands as the backend service user.