CVE-2026-45058 — electerm: Import unsafe bookmark data could lead to unsafe operation when click local type bookmark

CVE-2026-45058

electerm: Import unsafe bookmark data could lead to unsafe operation when click local type bookmark PUBLISHED

Description (CNA)

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In 3.8.8 and earlier, there is persistent local-pty code execution via imported bookmarks or compromised sync targets. Affects users who import bookmark JSON files or who have electerm sync configured (gist/WebDAV). The attacker can inject exec* fields or global config to cause remote code to run when a bookmark is opened or when sync is applied.

Affected (CNA)

Vendor / product	Versions
electerm / electerm	affected <= 3.8.8

CWE

CWE-94, CWE-345, CWE-494, CWE-915

References

https://github.com/electerm/electerm/security/advisories/GHSA-jgg9-rw32-44pj

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.