Microsoft's March 2026 Patch Tuesday includes fixes for 83 vulnerabilities affecting Windows, Office, SQL Server, Azure and .NET.

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Microsoft earlier provided patches to address nine browser vulnerabilities, which are not included in the Patch Tuesday count above. In addition, Microsoft issued a crucial out-of-band (emergency) ...

Microsoft patches 84 vulnerabilities, including two public zero-days, strengthening defenses against privilege escalation and ...

Microsoft is set to start charging businesses $1.50 per CPU core each month for a new way to install security updates on Windows Server 2025. This change will affect anyone running servers outside of ...

Greedy patching: Hot patching is a way to quickly install security updates without requiring an OS reboot. Microsoft has offered the feature for years through its ...

Patch Tuesday, is sometimes a love hate sort of thing. It's a safe bet that most Windows Home or Pro users hate having to reboot it every time there's a hangnail that needs fixing. Regardless, those ...

Update, Dec. 07, 2024: This story, originally published Dec. 06 now includes a statement from Microsoft about the new Windows zero-day vulnerability and further information about the 0patch ...