Windows 11 KB5121003 & KB5120240 cumulative updates released
Microsoft released Windows 11 KB5121003 and KB5120240 cumulative updates for 25H2, 24H2 and 23H2, fixing security vulnerabilities and bugs and adding features.
By Dillip Chowdary • Aug 12, 2026 • Source: BleepingComputer
What happened
BleepingComputer reports: Windows 11 KB5121003 & KB5120240 cumulative updates released. Microsoft has released Windows 11 KB5121003 and KB5120240 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]
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