Windows 11: May 2026 Patch Tuesday is live
…A full breakdown of new CVEs addressed in May's security bulletin is expected from Microsoft's Security Response Center and BleepingComputer after the update begins rolling out. What is new in…
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Top stories
Microsoft says some users can't install Office on Windows 365 devices
…alert seen by BleepingComputer, this issue (tracked under WP1309017 and first acknowledged on Tuesday, May 12) is caused by a configuration change pushed via a recent service update. Microsoft is currently developing…
A zero-day BlueHammer Windows exploit was leaked by a researcher fed up with Microsoft's Security Response Center — and the rushed fix isn't perfect
…BlueHammer has been confirmed to work by Will Dormann, a principal vulnerability analyst at Tharros (via BleepingComputer ). Microsoft Security Response Center takes the blame; Microsoft responds The worst part about the BlueHammer…
Windows 11's Secure Boot fix update finally rolls out to more PCs
Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2, according to a report by BleepingComputer. Update: As of March 9th, Microsoft has begun…
Microsoft releases Windows 10 KB5087544 extended security update
…released Extended Security Updates KB5087544 Microsoft Patch Tuesday Vulnerability Windows 10 Windows Update Lawrence Abrams Lawrence Abrams is the owner and Editor in Chief of BleepingComputer.com. Lawrence's area of expertise…
Microsoft backpedals: Edge to stop loading passwords into memory
…While it initially refused to address the issue, telling BleepingComputer at the time that "this is an expected feature of the application," Microsoft announced on Wednesday that future versions of Edge will…
Pwn2Own Berlin 2026 - Windows 11 and Microsoft Exchange hacked
…Researchers have collected over $908,000 in prizes after demonstrating 39 unique zero-day vulnerabilities across Windows 11, Microsoft Exchange, Microsoft Edge, Red Hat Enterprise Linux, Nvidia infrastructure, and a string of…
Dell confirms its SupportAssist software causes Windows BSOD crashes
…Some Windows servers enter reboot loops after April patches Windows BitLocker zero-day gives access to protected drives, PoC released Microsoft fixes BitLocker recovery issue only for Windows 11 users Microsoft fixes…
JDownloader site hacked to replace installers with Python RAT malware
…The JDownloader supply chain attack The compromise was first reported on Reddit by a user named "PrinceOfNightSky," who noticed that downloaded installers were being flagged by Microsoft Defender. "I been using Jdownloader…
Microsoft plans to improve Windows 11 driver quality in 2026
…At BleepingComputer, he covers technology news with a strong focus on Microsoft and Windows-related stories. He is always poking under the hood of Windows, looking for the latest secrets to reveal…