Use Microsoft Office? Hackers can infect your PC with a malicious document - patch it ASAP ...
Microsoft released an emergency Office patch to fix an actively exploited zero-day flaw that lets attackers bypass security ...
Microsoft has released emergency security updates to patch a high-severity Office zero-day vulnerability exploited in attacks ...
Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...
Microsoft has finally addressed a serious zero-day vulnerability affecting multiple Office versions. However, not all users ...
Microsoft released patches for CVE-2026-21509, a new Office zero-day vulnerability that can be exploited to bypass security features.
Microsoft suggests the threat is being used in phishing attacks against vulnerable systems since successful exploitation ...