Microsoft issues emergency patch for Office zero-day CVE-2026-21509 Vulnerability allows attackers to bypass OLE mitigations and execute malware CISA adds flaw to KEV catalog; exploitation details ...

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

The National Information Technology Development Agency (NITDA) has issued an advisory warning users and organizations in Nigeria about a high-severity ...

Microsoft has released emergency out-of-band security updates to fix an actively exploited zero-day vulnerability in Microsoft Office. The flaw allows threat actors to bypass built-in Office security ...

If you’re depending on a Virtual Private Network (VPN) on Windows 10 and are having issues connecting to Microsoft Teams and other Office 365 services, you’re not alone. According to a report from ...