zero-day exploited

The zero-day exploited tag on WindowsForum.com covers discussions about actively exploited zero-day vulnerabilities in Microsoft products. Recent content highlights the April 2025 Patch Tuesday update, which addressed 134 vulnerabilities including one zero-day that was being actively exploited. This tag is relevant for users seeking information on urgent security threats that have no prior patch, emphasizing the need for constant vigilance in Windows environments. Topics may include details of the exploit, affected systems, and mitigation steps provided by Microsoft. The tag serves as a resource for IT professionals and security-conscious users tracking real-world attacks on unpatched flaws.