Yesterday was Microsoft’s big “Patch Tuesday,” which unleashed various security updates against 56 new vulnerabilities. This ...

KB5072033 addresses vulnerabilities across Windows systems and Office applications—including one actively exploited zero-day.

The move aims to expand the use of Security Copilot and comes with the launch of 12 new agents from Microsoft at the company's Ignite conference last week.

The actively exploited zero-day bug — and the one therefore that needs high-priority attention — is CVE-2025-62221, which ...

Microsoft' 2025 Patch Tuesday fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day ...

Microsoft’s big December 2025 Patch Tuesday fixes 3 zero-day flaws and 57 other vulnerabilities.

Microsoft has released patches for 57 vulnerabilities, including a Windows zero-day flaw exploited in attacks.

The patch addresses 56 vulnerabilities in total.

Microsoft’s warning on Tuesday that an experimental AI agent integrated into Windows can infect devices and pilfer sensitive ...

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 ...

If you've been putting off Windows updates, this December release isn't one to skip. Microsoft's latest patch fixes issues ...

Microsoft introduces 'In Scope by Default' bug bounty incentives ...