Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
On February 10, 2026, Microsoft released a security update addressing 59 vulnerabilities, including six zero-day flaws that were actively exploited prior to the patch. The vulnerabilities affect various Microsoft products, with three of them being security feature bypass flaws, allowing attackers to...
Microsoft has issued urgent security updates for a critical zero-day vulnerability in the Windows Desktop Window Manager (DWM), tracked as CVE-2026-21519. This flaw is actively being exploited, enabling attackers to gain full control over affected systems. Users of Windows operating systems are urge...
Microsoft has released updates to address a critical zero-day vulnerability in Windows Shell, tracked as CVE-2026-21510, which is actively being exploited. This security flaw allows remote attackers to bypass essential protection mechanisms, affecting millions of Windows users. The vulnerability was...
On February 10, 2026, Adobe and Microsoft released security patches addressing numerous vulnerabilities, including 36 CVEs published on the same day. Notably, three CVEs (CVE-2026-21510, CVE-2026-21514, and CVE-2026-21519) were added to the CISA Known Exploited Vulnerabilities (KEV) list due to acti...
