CVE-2018-15491: Zemana Antilogger

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability in the permission and encryption implementation of Zemana Anti-Logger 1.9.3.527 and prior (fixed in 1.9.3.602) allows an attacker to take control of the whitelisting feature (MyRules2.ini under %LOCALAPPDATA%\Zemana\ZALSDK) to permit execution of unauthorized applications (such as ones that record keystrokes).

Affected products

• Zemana Antilogger: before 1.9.3.602 (fixed in 1.9.3.602)

Published 2018-08-18. Last modified 2026-06-17.