Microsoft Patch Tuesday security updates for February 2026 fix six actively exploited zero
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
CVE-2026-21510+4 related CVEs | Security Feature Bypass in Microsoft Windows Shell Actively Exploited (CVE-2026-21510) | 8.8 group max | 61% | KEV | KEV |
| CVE-2026-21514 | Actively Exploited Security Feature Bypass in Microsoft Word (CVE-2026-21514) | 7.8 | 2% | KEV | KEV |
From the original article
1 min read at securityaffairs.com
Microsoft Patch Tuesday security updates for February 2026 fix six actively exploited zero-day vulnerabilities. Microsoft Patch Tuesday security updates for February 2026 fix 58 new security flaws across Windows, Office, Azure, Edge, Exchange, Hyper-V, WSL, and other components, rising to 62 CVEs when third-party updates are included. Five vulnerabilities are Critical, two Moderate, and most are rated Important.
By @securityaffairs · securityaffairs.com
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