Microsoft, SoftwareWindows 11 KB5050009 & KB5050021 cumulative updates released Posted on January 14, 2025 by Onsite Computing, Inc. Microsoft has released the Windows 11 KB5050009 and KB5050021 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues. […] Go to Source Author: Mayank Parmar Onsite Computing, Inc. Zero-Day Security Bug Likely Fueling Fortinet Firewall Attacks Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws