Incorrect permission assignment (CWE-732) in the standalone installer for EA Javelin Anticheat (versions 1.0.14329371, 1.0.14547437, 1.0.14789537, and 1.0.14940698) on Windows allows a local non-administrative user to elevate privileges to NT AUTHORITY\SYSTEM by modifying the EAAntiCheatService service configuration and executable path. This vulnerability requires non-standard manual execution of the standalone installer and does not affect standard game installations via the EA App and Steam. This issue is corrected in version 1.0.14940699 and later; service permissions automatically self-heal upon launching an integrated EA game title.
History

Mon, 26 Oct 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Electronic Arts
Electronic Arts ea Javelin Anticheat (ea Javelin Anticheat Installer)
Vendors & Products Electronic Arts
Electronic Arts ea Javelin Anticheat (ea Javelin Anticheat Installer)

Mon, 19 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 16 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Description Incorrect permission assignment (CWE-732) in the standalone installer for EA Javelin Anticheat (versions 1.0.14329371, 1.0.14547437, 1.0.14789537, and 1.0.14940698) on Windows allows a local non-administrative user to elevate privileges to NT AUTHORITY\SYSTEM by modifying the EAAntiCheatService service configuration and executable path. This vulnerability requires non-standard manual execution of the standalone installer and does not affect standard game installations via the EA App and Steam. This issue is corrected in version 1.0.14940699 and later; service permissions automatically self-heal upon launching an integrated EA game title.
Title EA Javelin Anticheat Installer Local Privilege Escalation
Weaknesses CWE-732
References
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: EA

Published: 2026-10-16T21:00:54.224Z

Updated: 2026-10-19T14:31:10.432Z

Reserved: 2026-09-23T12:30:02.712Z

Link: CVE-2026-96542

cve-icon Vulnrichment

Updated: 2026-10-19T14:31:01.756Z

cve-icon NVD

Status : Deferred

Published: 2026-10-16T21:21:02.040

Modified: 2026-10-19T20:51:14.800

Link: CVE-2026-96542

cve-icon Redhat

No data.