CVE-2026-45353
EPSS 0.02%Electerm Local code through electerm's single-instance socket
Published: 5/14/2026Modified: 5/14/2026
Also known as:GHSA-7p5m-v798-f8vv
Description
### Impact _Local code execution without UI interaction: any same-user process can send a JSON payload to electerm's single-instance socket/pipe, causing the app to create tabs and potentially spawn attacker-controlled local processes. Affects electerm single-instance installs on the machine._ ### Patches - https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507 ### Workarounds - Do not run unsafe command ### References - Report / credit: https://github.com/Curly-Haired-Baboon - Electerm releases: https://github.com/electerm/electerm/releases
Affected packages (1)
- npm/electerm>= 3.0.6, < 3.9.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |