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[SECURITY]■ STORY TIMELINE

WINDOWS 11, EDGE BREACHED AT PWN2OWN BERLIN

Security researchers exploited 24 zero-day vulnerabilities in Microsoft's Windows 11 and Edge browser on the first day of Pwn2Own Berlin 2026, collecting $523,000 in prize money.

6 SOURCESFIRST SEEN MAY 14, 06:53 PM► READ THE ARTICLE
Bleeping Computer+0m

On the first day of Pwn2Own Berlin 2026, security researchers collected $523,000 in cash awards after exploiting 24 uniq…

Bloomberg Tech+14h 14m

Pershing Square Chief Executive Officer Bill Ackman said he’s taken a new stake in Microsoft Corp. after the shares decl…

Bleeping Computer+22h 54m

​During the second day of Pwn2Own Berlin 2026, competitors collected $385,750 in cash awards after exploiting 15 unique…

Bleeping Computer+3d 10h

The Pwn2Own Berlin 2026 hacking contest has concluded, with security researchers collecting $1,298,250 in rewards after…

Bleeping Computer+3d 13h

Microsoft has confirmed that the May 2026 Windows 11 security update (KB5089549) fails to install on some systems and tr…

Bleeping Computer+4d 21h

Microsoft plans to raise the quality bar of Windows 11 drivers, as drivers "sit at the heart of every Windows experience…