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CVE-2026-43942

MEDIUM · CVSS 5.5 EPSS %0.00 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-08T04:16:23.640 · Çekilme zamanı: 2026-06-06T18:01:00.022503+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-2026-43942
Severity
MEDIUM
CVSS
5.5
EPSS
%0.00
Java

Orijinal NVD Açıklaması

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, the getConstants() IPC handler in src/app/lib/ipc-sync.js serialises the entire process.env object and sends it to the renderer. The data is stored as window.pre.env and is accessible from any JavaScript running in the renderer (e.g., via the DevTools console or a compromised webview context). An attacker who achieves any JavaScript execution within the renderer can trivially exfiltrate these secrets to a remote server, leading to cloud account compromise, supply chain attacks, and lateral movement. At time of publication, there are no publicly available patches.