Microsoft warns of new Defender zero-days exploited in attacks
["microsoft","windows-11"]
Tracked topic
Optimize your OS with the latest Windows 11 performance tweaks, security updates, and news on Microsoft’s AI-driven Copilot pivot.
["microsoft","windows-11"]
…The security researcher who published a RoguePlanet exploit during the June 2026 Patch Tuesday (known as Nightmare Eclipse) said it affects fully patched Windows 10 and Windows 11 devices and allows attackers…
…New stealthy Quasar Linux malware targets software developers Hackers compromise Axios npm package to drop cross-platform malware Windows 11 and Microsoft Edge hacked at Pwn2Own Berlin 2026 Popular node-ipc npm…
…To learn more about the non-security updates released today, you can review our dedicated articles on the Windows 11 KB5094126 & KB5093998 cumulative updates and the Windows 10 KB5094127 extended security update…
["windows-11"]
["windows-11"]
…In recent weeks, Microsoft has also confirmed Windows Update failures after installing the January 2026 optional non-security preview updates in restricted network environments, as well as Windows 11 security update deployment…
…Get a lifetime of ethical hacking and Python security training for $15 Nine ethical hacking & penetration testing courses for $30 Windows 11 and Microsoft Edge hacked at Pwn2Own Berlin 2026 Microsoft Exchange…
…Some Teams users can’t join meetings after Edge update Firefox now has a free built-in VPN with 50GB monthly data limit Windows 11 and Microsoft Edge hacked at Pwn2Own Berlin…
["windows-11"]