CVE-2026-3796: Qi-ANXIN QAX Virus Removal, заобикаляне на вход и права

Описание

Оригинално описание

A weakness has been identified in Qi-ANXIN QAX Virus Removal up to 2025-10-22. The affected element is the function ZwTerminateProcess in the library QKSecureIO_Imp.sys of the component Mini Filter Driver. Executing a manipulation can lead to improper access controls. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Засегнати продукти

• Qi-ANXIN QAX Virus Removal: 2025-10-22

Вид слабост

• CWE-284 Неправилен контрол на достъпа
• CWE-266 Неправилно задаване на привилегии

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-3796
• https://nvd.nist.gov/vuln/detail/CVE-2026-3796
• https://vuldb.com/?id.349763
• https://vuldb.com/?ctiid.349763
• https://vuldb.com/?submit.758991
• https://github.com/cwjchoi01/FocusKiller
• https://github.com/cwjchoi01/FocusKiller/tree/main/FocusKiller