PatchSiren

CheckMAL CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM CheckMAL CVE published 2026-08-03

CVE-2026-18605

A security flaw has been discovered in CheckMAL AppCheck Pro 3.1.43.10, specifically in the AppCheckD.sys library of the Kernel Mini-Filter Driver component. The vulnerability leads to an uncontrolled search path issue, which can be exploited locally with high complexity and difficult exploitability. The exploit has been publicly released and may be used for attacks. The vendor, CheckMAL, was contacted bu [truncated]