DossierENTITY

April 2026 security updates

Coverage of April 2026 security updates in the Nexus archive.

Earliest in view: Apr 17 · 07:59 UTCMost recent: Apr 20 · 08:30 UTC

Co-mentioned in this coverage

Recent coverage

TECHNOLOGYApr 20 · 08:30 UTCBLEEPING COMPUTER
Microsoft releases emergency updates to fix Windows Server issues
Microsoft released emergency out-of-band updates to address issues affecting Windows Server systems following the installation of April 2026 security updates.
TECHNOLOGYApr 17 · 07:59 UTCBLEEPING COMPUTER
Microsoft: Some Windows servers enter reboot loops after April patches
Microsoft has issued a warning that some Windows domain controllers are entering restart loops after installing the April 2026 security updates. The issue affects servers running these updates, causing continuous reboots.