Microsoft’s January Security Update of High-Risk Vulnerability Notice for Multiple Products
ID: 53dd17f4-f4b6-55d1-9d09-465aca10f177
STIX ID: report--53dd17f4-f4b6-55d1-9d09-465aca10f177
Feed Name: Security Boulevard
Threat Score
**NSFOCUS advisory:** Microsoft released the January 2026 Security Update fixing 112 vulnerabilities across Windows, Office, SQL Server, Azure and more, including eight critical and 104 important issues (notably multiple RCE and privilege escalation flaws); NSFOCUS emphasizes immediate patching and notes CVE-2026-20805 has been observed exploited in the wild.
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