June 2025 Patch Tuesday: Microsoft Addresses 66 Vulnerabilities, Including Active Zero-Day Exploit

On June 2025, a significant Patch Tuesday was released, addressing a total of 66 vulnerabilities across Microsoft products. Among these, a notable zero-day vulnerability in WebDAV has been recognized, which poses an active threat to systems if left unpatched.

Organizations are strongly advised to implement these updates immediately to enhance their security posture. The patches cover critical areas, including Windows operating systems and Microsoft Office applications, ensuring that users benefit from improved security against potential exploitation.

Timely updating of systems is essential to safeguard sensitive data and maintain the integrity of digital operations. IT departments should prioritize the rollout of these updates to mitigate the risks associated with the identified vulnerabilities.

Please ensure all relevant systems are updated without delay to protect against active threats.