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Electerm

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critical advisory

Electerm Vulnerable to Remote Code Execution via Malicious Bookmarks (CVE-2026-45058)

Electerm is vulnerable to remote code execution (CVE-2026-45058) via maliciously crafted bookmark files or compromised sync targets, allowing attackers to inject arbitrary commands when a bookmark is opened or when a sync operation is performed.

electerm rce code-execution cve-2026-45058
2r 1t
critical advisory

Electerm Arbitrary Code Execution via Crafted URI or CLI Arguments

Electerm versions 3.0.6 through 3.8.14 are vulnerable to arbitrary local code execution via crafted electerm:// URIs or command-line arguments, requiring a user to click a malicious link or open a malicious shortcut file.

Electerm code-execution protocol-handler
2r 1t 1c
high advisory

Electerm Remote Code Execution Vulnerability via Malicious Filenames

A remote code execution vulnerability exists in Electerm versions 3.7.8 and earlier, where a malicious SSH server can inject arbitrary commands into a victim's system by crafting filenames with shell metacharacters that are executed when the user attempts to open or edit the file using the 'open with system editor' or 'edit with custom editor' feature.

electerm rce sftp remote code execution
2r 1t 1c
critical advisory

Electerm Path Traversal Vulnerability Leads to Arbitrary Code Execution

Electerm versions prior to 3.7.16 are vulnerable to path traversal, leading to arbitrary code execution through unsanitized widget identifiers.

electerm path-traversal code-execution
2r 2t 1c
critical advisory

Electerm Command Injection Vulnerability via runLinux Function

A command injection vulnerability exists in electerm's install.js due to insufficient validation in the runLinux() function, allowing attackers to execute arbitrary commands by manipulating remote release metadata.

electerm command-injection npm
2r 1t