CVE-2026-18605: CheckMAL AppCheck Pro Kernel Mini-Filter Driver AppCheckD.sys uncontrolled search path
A security flaw has been discovered in CheckMAL AppCheck Pro 3.1.43.10. Affected is an unknown function in the library AppCheckD.sys of the component Kernel Mini-Filter Driver. Performing a manipulation results in uncontrolled search path. The attack requires a local approach. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-18605?
CVE-2026-18605 has a high severity rating of 7.
What type of vulnerability is identified in CVE-2026-18605?
CVE-2026-18605 is an uncontrolled search path vulnerability in the CheckMAL AppCheck Pro Kernel Mini-Filter Driver.
How do I fix CVE-2026-18605?
To fix CVE-2026-18605, update to the latest version of CheckMAL AppCheck Pro that addresses this vulnerability.
What are the potential impacts of CVE-2026-18605?
CVE-2026-18605 could allow an attacker to execute code with elevated privileges on the affected system.
Is remote access needed to exploit CVE-2026-18605?
No, exploiting CVE-2026-18605 requires a local approach.