Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by ...

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update ...

This month's big batch of security updates addresses nearly 60 vulnerabilities across Microsoft's various products and ...

The zero-day flaw CVE-2026-21513 is a security bypass bug targeting MSHTML, the proprietary engine of the default Web browser in Windows. CVE-2026-21514 is a related security feature bypass in ...

Microsoft patches 59 vulnerabilities, including six actively exploited zero-days, with CISA mandating urgent federal remediation.

Thousands of IT admins were locked out as a Microsoft 365 admin center outage disrupted access for North American businesses.

Three of those zero-days are security feature bypass flaws, which give attackers a way to slip past built-in protections in ...

A one-time purchase for people who live in Word and Excel.

Microsoft has patched six exploited zero-days in February 2026 Patch Tuesday, addressing 58 vulnerabilities and triggering ...