CVE-2026-43944: falha crítica em electerm
electerm: dangerous code can be run through links or command line
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
28Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9.4epss 0.4%
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. From versions 3.0.6 to before 3.8.15, electerm is vulnerable to arbitrary local code execution via deep links, CLI --opts, or crafted shortcuts. Exploit requires clicking a crafted electerm://... link or opening a crafted shortcut/command that launches electerm with attacker-controlled opts. This issue has been patched in version 3.8.15.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Produtos afetados
electerm · electermCVEs relacionadas — electerm
No mesmo produto, das mais perigosas para as menos.
CVE-2026-41500CRITICALelecterm has Command Injection Vulnerability via runMac functionEPSS 1.6%CVE-2026-41501CRITICALelecterm has Command Injection Vulnerability via runLinux functionEPSS 1.3%CVE-2026-49255HIGHelecterm: Command Injection in File System Operations (rmrf, mv, cp)EPSS 0.8%CVE-2026-73226HIGHElecterm WebSocket `upgrade-func` and `fs` handlers allow arbitrary method/function invocation due to missing method-name allowlistEPSS 0.8%CVE-2026-73224HIGHElecterm check folder size function may get attacked by unsafe folder nameEPSS 0.7%CVE-2026-73227HIGHelecterm's RDP clipboard file download may parse unsafe file nameEPSS 0.5%
Referências
https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507https://github.com/electerm/electerm/commit/8a6a17951e96d715f5a231532bbd8303fe208700https://github.com/electerm/electerm/commit/a79e06f4a1f0ac6376c3d2411ef4690fa0377742https://github.com/electerm/electerm/releases/tag/v3.8.15https://github.com/electerm/electerm/security/advisories/GHSA-mpm8-cx2p-626q