CVE-2026-96542

EA Javelin Anticheat Installer Local Privilege Escalation

Published Oct 16, 2026 CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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)
Type Values Removed Values Added
Metrics ssvc

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

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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
EA
Published
Updated
Oct 19, 2026, 2:31 PM
Reserved
Sep 23, 2026, 12:30 PM
Status
Deferred
Published
Oct 16, 2026, 9:21 PM
Modified
Oct 19, 2026, 8:51 PM