CVE-2023-28134: Check Point Endpoint Security

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Local attacker can escalate privileges on affected installations of Check Point Harmony Endpoint/ZoneAlarm Extreme Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected products

• Check Point Endpoint Security: version e84 only; version e85 only; version e86 only

Published 2023-11-12. Last modified 2026-06-17.