Tag: microsoft

Initial access broker KongTuke has moved to Microsoft Teams for social engineering attacks, taking as little as five minutes to gain persistent access to corporate networks. […]

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security updates. […]

Microsoft has fixed a Windows Autopatch bug that caused driver updates restricted by administrative policies to be deployed on some Autopatch-managed Windows devices in the European Union. […]

Microsoft says some customers are experiencing issues downloading and installing Office on their Windows 365 devices. […]

Patchday Microsoft: Kritische DNS-Client-Lücke bedroht WindowsAlert15heise Security Quelle: Heise Security Ticker

CVE-2026-Adresse geschuetzt, BadWinmail, which at the time was dubbed an “enterprise killer”. The post Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises appeared first on SecurityWeek.

Microsoft liefert im Mai 2026 ein umfangreiches Patch-Paket mit 137 neuen CVEs aus. Davon erscheinen 30 Einträge als kritisch und 104 als wichtig. Keine Sicherheitslücke steht zum Zeitpunkt der Freigabe unter aktivem Angriff, keine gilt als öffentlich bekannt.

It’s the first time in two years with no zero-days. But with 137 flaws to patch, including nine critical ones, admins still have plenty of work to do.