https://www.techradar.com/pro/security/cisa-puts-us-government-agencies-on-two-week-deadline-to-patch-microsoft-defender-bluehammer-zero-day-exploit
CISA puts US government agencies on two-week deadline to patch Microsoft Defender BlueHammer...
Apr 24, 2026 - BlueHammer was disclosed in early April by a disgruntled researcher
us governmentmicrosoft defendercisaputsagencies
https://hackaday.com/tag/bluehammer/
Bluehammer | Hackaday
bluehammerhackaday
https://www.cyderes.com/howler-cell/windows-zero-day-bluehammer
BlueHammer: Inside the Windows Zero-Day
Apr 7, 2026 - Howler Cell outlines the BlueHammer exploit, a Windows zero-day leveraging Defender's update process to escalate privileges, remaining unpatched.
zero daybluehammerinsidewindows