Microsoft Urges Immediate Action on Critical May 2025 Patch Tuesday Updates
Krebs on Security
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Contributed by: Drex DeFord
Summary
Microsoft's May 2025 Patch Tuesday updates address over 70 vulnerabilities in Windows and related products, including five zero-day flaws currently being exploited. Among the critical vulnerabilities are two in the Windows Common Log File System (CLFS) driver that could allow attackers to escalate privileges on Windows 10 and 11 systems. Security experts are urging users to apply these patches immediately, as the exploitation window can be narrow, and detailed technical information about the vulnerabilities is limited. In addition to the CLFS issues, other zero-day elevation of privilege flaws have also been patched, emphasizing the importance of prompt updates to mitigate security risks.
