CVE-2026-45353 CRITICAL

CVE-2026-45353: electerm: Local code through electerm's single-instance socket

Vendor Electerm
Product electerm
Weakness CWE-94 · Code injection
Published May 28, 2026
Last update May 28, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. From 3.0.6 to 3.8.8, This vulnerability is fixed in 3.9.0.

Key dates

02Disclosure timeline

May 28, 2026 CVE published
May 28, 2026 Record updated