Domain controllers crashing after March updates? Uninstalling KB5035855 and KB5035857 may help

https://www.bleepingcomputer.com/news/microsoft/new-windows-server-updates-cause-domain-controller-crashes-reboots

November, 2023 Patch Tuesday addresses 63 vulnerabilities; five of them are zero days.

https://thehackernews.com/2023/11/alert-microsoft-releases-patch-updates.html

ISC/SANS: Microsoft 2023-May Patch Tuesday cycle resolves 49 vulnerabilities; 6 critical and two that are already being exploited

https://isc.sans.edu/diary/Microsoft%20May%202023%20Patch%20Tuesday/29826

CISA releases new guidance and orders US Government agencies to patch Windows LSA vulnerability to mitigate active exploitation

https://www.bleepingcomputer.com/news/security/cisa-orders-agencies-to-patch-windows-lsa-bug-exploited-in-the-wild/

IIS and Exchange Servers backdoored by SessionManager malware

https://www.bleepingcomputer.com/news/security/microsoft-exchange-servers-worldwide-backdoored-with-new-malware/

The SessionManager IIS backdoor

https://securelist.com/the-sessionmanager-iis-backdoor/106868/

https://www.darkreading.com/attacks-breaches/new-sessionmanager-exchange-server-backdoor-globally

June 2022 Windows patch release may break Wi-Fi hotspot connections, says Microsoft

https://www.bleepingcomputer.com/news/microsoft/microsoft-june-windows-updates-may-break-wi-fi-hotspots/

Microsoft releases emergency patch to address a problem in the November patch cycle that broke Windows Server authentication using SSO or hybrid Azure AD. But you can’t get the fix from Windows update

https://www.bleepingcomputer.com/news/microsoft/new-microsoft-emergency-updates-fix-windows-server-auth-issues/

Kaspersky: Windows Zero-day that was just patched with October release is actively being exploited

MysterySnail attacks with Windows zero-day

More information on Microsoft October 2021 Patch cycle can be found here: https://isc.sans.edu/forums/diary/Microsoft+October+2021+Patch+Tuesday/27928/

Microsoft patches 71 vulnerabilities including 4 Zero-Days; one of which is under active exploitation

https://thehackernews.com/2021/10/update-your-windows-pcs-immediately-to.html