Description
electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the main process.
Published: 2026-09-08
Score: 7.5 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 08 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Description electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the main process.
Title electerm before 5.3.15 Arbitrary Command Execution via Unvalidated runGlobalAsync IPC Bridge
First Time appeared Electerm Project
Electerm Project electerm
Weaknesses CWE-749
CPEs cpe:2.3:a:electerm_project:electerm:*:*:*:*:*:*:*:*
Vendors & Products Electerm Project
Electerm Project electerm
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Electerm Project Electerm
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-08T12:17:37.026Z

Reserved: 2026-09-08T10:58:20.106Z

Link: CVE-2026-86711

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-08T12:16:59.840

Modified: 2026-09-08T12:16:59.840

Link: CVE-2026-86711

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-08T12:30:17Z

Weaknesses
  • CWE-749

    Exposed Dangerous Method or Function