VULNERABILITY INTELLIGENCE

CVE-2026-45787

CVSS score9.1 CRITICAL

EPSS probability0.10%

CISA KEVNot currently listed

Published2026-05-28

Last modified2026-06-17

Description

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.9.5, deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alter config/bookmarks. This vulnerability is fixed in 3.9.5.