Microsoft Security Response Center
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msrc.microsoft.com
Microsoft Security Response Center
@msrc.microsoft.com
We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit http://microsoft.com/en-us/msrc.
Join the Microsoft Security Response Center in London for our Researcher Celebration on Wednesday, December 10, from 4:30 – 9:00 PM.

You don’t have to be attending Black Hat Europe to participate. This event is open to all security researchers!

Apply now: microsoft.eventsair.com/msrcbh25/reg...
November 26, 2025 at 4:56 PM