Why it matters: On the second Tuesday of every month for the past two decades, Redmond has consistently issued new security updates for Windows and all of its software products. This practice is ...

Microsoft just fixed two critical Office vulnerabilities that can be triggered simply by previewing a file in Outlook. No double-clicking or macros required.

Patching vulnerabilities is one of the most basic principles of cybersecurity — and one of the hardest to execute consistently and securely at scale. In today’s threat landscape, adversaries routinely ...

Microsoft has dropped a grand total of 57 fixes to mark the third Patch Tuesday update of 2025 – rising to closer to 70 when third-party vulns are taken into account – including six zero-days and six ...

Today is Microsoft's April 2025 Patch Tuesday, which includes security updates for 134 flaws, including one actively exploited zero-day vulnerability. This Patch Tuesday also fixes eleven "Critical" ...