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   Viss (viss@mastodon.social)'s status on Thursday, 21-May-2026 13:35:22 JST Viss

   h/t @nyanbinary

   so let me get this straight
   microsoft defender, the built-in antivirus tool for windows

   has a heap based buffer overflow that leads to remote code execution

   if you get it to scan a file, and that file is crafted the right way.

   the antivirus tool is the carrier for the execution of malware.