bleepingcomputer[.]com/news/microsoft/microsoft-april-2026-patch-tuesday-fixes-167-flaws-2-zero-days/
bleepingcomputer[.]com/news/microsoft/windows-11-cumulative-updates-kb5083769-and-kb5082052-released/
bleepingcomputer[.]com/news/microsoft/microsoft-releases-windows-10-kb5082200-extended-security-update/
While I haven't experienced any problems, and haven't read of any officially recognized by Microsoft, Neowin reported that for a few users the update effectively bricked their devices, with a boot loop & a “mosaic of weird pixels”.
neowin[.]net/news/windows-11-april-update-triggers-death-loops-and-bizarre-pixelated-crashes/#login-form
Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities.This Patch Tuesday also addresses eight "Critical" vulnerabilities, 7 of which are remote code execution flaws and the other is a denial of service flaw.
The number of bugs in each vulnerability category is listed below:
image93 Elevation of Privilege Vulnerabilities
13 Security Feature Bypass Vulnerabilities
20 Remote Code Execution Vulnerabilities
21 Information Disclosure Vulnerabilities
10 Denial of Service Vulnerabilities
9 Spoofing Vulnerabilities