ALZip Vulnerability CVE-2025-29864 Bypass Windows Mark of the Web Defenses
A vulnerability in ESTsoft ALZip versions 12.01 through 12.29 fails to propagate 'Mark of the Web' (MoTW) Zone.Identifier streams when extracting files. This flaw, tracked as CVE-2025-29864, allows malicious content to bypass Windows security warnings, potentially leading to unauthorized code execution if users are tricked into opening unflagged malicious files. Read more