CVE-2026-45353

electerm: Local code through electerm's single-instance socket

State: Published
Severity: 9.3 Critical
Published: May 28, 2026
Updated: May 28, 2026
Reserved: May 11, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	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	GitHub_M

Weaknesses

CWE-94 Improper Control of Generation of Code ('Code Injection')
CWE-732 Incorrect Permission Assignment for Critical Resource
CWE-940 Improper Verification of Source of a Communication Channel

Affected Products

Product	Versions
electermelecterm	>= 3.0.6, < 3.89.0Affected

References

https://github.com/electerm/electerm/security/advisories/GHSA-7p5m-v798-f8vv
https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507

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