CVE-2025-31334: WinRAR Flaw Enables Mark-of-the-Web Bypass and Arbitrary Code Execution Vulnerability CVE-2025-31334: WinRAR Flaw Enables Mark-of-the-Web Bypass and Arbitrary Code Execution Do Son April 3, 2025 0 Learn about CVE-2025-31334, a new vulnerability in WinRAR that can bypass Windows security and execute malicious code.