Microsoft Summary

Microsoft has published 5,593 vulnerabilities in 2026.

98 have exploits πŸ‘Ύ and 57 have trended in the news.

Vulnerability Breakdown

CRITICAL
301
HIGH
3,898
MEDIUM
1,380
LOW
14

Vulnerability Severity By Month 2026

Total Microsoft Vulnerabilities

CRITICAL
585
HIGH
10,199
MEDIUM
4,137
LOW
97

Plus 3,932 vulnerabilities without a severity rating.

Vulnerability Severity By Year

Vulnerability Published Matrix for 2026

Vulnerability Published Matrix for 2025