28/01/2026
đ URGENT: Microsoft rushed out out-of-band fixes for an actively exploited Office zero-day.
CVE-2026-21509 (CVSS 7.8) lets attackers bypass Office security using a malicious file that must be opened by the victim.
đ Details â https://thehackernews.com/2026/01/microsoft-issues-emergency-patch-for.html