CVE-2026-96542 Details
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.
A vulnerability in the standalone installer for EA Javelin Anticheat, affecting versions 1.0.14329371, 1.0.14547437, 1.0.14789537, and 1.0.14940698 on Windows, allows local non-administrative users to elevate privileges to NT AUTHORITY\SYSTEM. This is achieved by modifying the EAAntiCheatService service configuration and executable path. The vulnerability arises from incorrect permission assignments that grant 'Everyone' the right to change service configurations for a service running as LocalSystem. Exploitation requires non-standard manual execution of the standalone installer, as the vulnerability does not impact standard game installations via the EA App or Steam.
EA has released a patch for this vulnerability in version 1.0.15166423.0. Users should update to this version to address the privilege escalation issue.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 16, 2026CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://catsandmalware.com/blog/eight-bytes-to-system/ | [email protected] | ExploitRemedyTechnical Analysis |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-732 | Incorrect Permission Assignment for Critical Resource | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| EA Javelin Anticheat | 1.0.14329371 (semver) 1.0.14547437 (semver) 1.0.14789537 (semver) 1.0.14940698 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 16, 2026 | New CVE Received | [email protected] |
Volerion