Using sophisticated techniques, the APT28 hacking group turned vulnerabilities in the Microsoft Office platform into weapons for cyberattacks on numerous organizations and countries.

This Microsoft Office Home and Business for Mac 2021 license equips your Apple device with six of the brand’s most powerful ...

Microsoft has released an out-of-band emergency security update to address a zero-day vulnerability in Microsoft Office that is being actively exploited, extending support for affected versions ...

Microsoft issued an out-of-band security update on Jan. 26 to address CVE-2026-21509, a Microsoft Office vulnerability the ...

A hole in Microsoft Office is being exploited by bad actors, including Russian hackers targeting Ukraine's government.

Microsoft Office Professional Plus 2019 is available right now for $19.97, marked down from $229. This version comes with a ...

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

Russia-linked hacking group Fancy Bear is exploiting a brand-new vulnerability in Microsoft Office, CERT-UA says ...

Microsoft's latest zero-day patch blocks a viral Office document hack - how to protect your PC ASAP ...

Microsoft has released an emergency patch for CVE-2026-21509, a zero-day Office vulnerability under active exploitation that ...

To exploit the vulnerability, an attacker would need either system access or be able to convince a user to open a malicious ...