Attackers have not waited for Exploit Wednesday; the Microsoft Windows zero-day attacks have already started. Here’s what you need to know and do.

Microsoft’s February Patch Tuesday Fixes 6 Zero-Days Under Attack Your email has been sent Microsoft on Tuesday released security updates addressing 58 vulnerabilities across Windows and related ...

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...

Microsoft has released fixes for six newly classified zero-day common vulnerabilities and exposures (CVEs) on the second monthly Patch Tuesday of 2026, amid a release comprising more than 50 flaws ...

Microsoft concluded 2025 with a massive security update that cybersecurity teams cannot ignore. Released yesterday (Dec. 9) as cumulative update KB5072033, this security patch addresses 57 ...

The latest update from Microsoft deals with 112 flaws, including eight the company rated critical — and three zero-day exploits. Ninety-five of the vulnerabilities affect Windows. The first Patch ...

Microsoft's Patch Tuesday update for December is here, and Windows users should ensure their machines are updated as soon as possible to fix three zero-day vulnerabilities. These are security flaws ...

Today is Microsoft's December 2025 Patch Tuesday, which fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also addresses three ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Today is Microsoft's January 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...