CVEvulnerability

CVE-2026-45058

9.4 CRITICAL Published 2026-05-28 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2026-05-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
9.4 CRITICAL — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-345, CWE-494, CWE-915, CWE-94

Description

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.

Related

Weakness · CWE (4)

  • CWE-345 Insufficient Verification of Data Authenticity weakness
  • CWE-494 Download of Code Without Integrity Check weakness
  • CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes weakness
  • CWE-94 Improper Control of Generation of Code weakness

References