CRITICALAdvisoryJul 15, 2026
Action required
Prioritize patching Windows systems for critical and zero-day CVEs immediately. Escalate elevation of privilege and BitLocker bypass patches to highest priority. Run threat hunts for exploitation indicators on systems with high Windows exposure.
Affected products
MicrosoftWindowsMicrosoft CopilotMicrosoft Edge for AndroidWindows BitLocker
Linked articles