CVE-2026-41500

EUVD-2026-28496
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to version 3.3.8, a command injection vulnerability exists in github.com/elcterm/electerm/npm/install.js:150. The runMac() function appends attacker-controlled remote releaseInfo.name directly into an exec("open ...") command without validation. This issue has been patched in version 3.3.8.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
Affected Products (NVD)
VendorProductVersion
electerm_projectelecterm
𝑥
< 3.3.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/electerm/electerm/commit/59708b38c8a52f5db59d7d4eff98e31d573128ee
https://github.com/electerm/electerm/releases/tag/v3.3.8
https://github.com/electerm/electerm/security/advisories/GHSA-wxw2-rwmh-vr8f