A vulnerability in the 7-Zip file software allows attackers to bypass the Mark of the Web (MotW) Windows security feature.
The vulnerability, tracked as CVE-2025-0411, allows attackers to execute arbitrary code by extracting malicious files from nested archives or visiting a malicious page.
Mark of the Web (MotW) is a Windows security feature that identifies files downloaded from untrusted sources and restricts their execution.
The vulnerability was fixed in version 24.09 of 7-Zip, and users are advised to update to the latest version.