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CVE-2026-45058

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

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.4 · Critical · EPSS 0.2%

Published
Updated

Stack: node

Affected products and versions

  • electerm

    Versions
    • <= 3.8.8: Affected

    No fix published

  • electerm npm

    Affected ranges
    • SEMVER: ≤ 3.8.8

    No fix published

Original sources

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