Microsoft is correcting 57 vulnerabilities in its February Patch Tuesday, two of which are being actively exploited in the wild, and three of which are ‘critical’.

Microsoft patches 63 flaws, including two exploited Windows vulnerabilities (CVE-2025-21391, CVE-2025-21418). CISA requires fixes by March 4.

Critical52Important0Moderate0LowMicrosoft addresses 55 CVEs with three rated critical and four zero-day vulnerabilities, including two that were exploited in the wild.Microsoft patched 55 CVEs in its February 2025 Patch Tuesday release,

Microsoft has rolled out the February 2025 Patch Tuesday updates, KB5051987 and KB5051989, for Windows 11 24H2 and 23H2, as reported by Bleeping Computer. After installing the updates, the build number for Windows 11 version 24H2 will change to Build 26100.