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securitySecurity/THREATS/CRIT

Microsoft Patches 59 Vulnerabilities Including Six Actively Exploited Zero-Days

sourceThe Hacker News
calendar_todayFebruary 11, 2026
schedule1 min read
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EXECUTIVE SUMMARY

Microsoft Patches 59 Vulnerabilities, Including Six Actively Exploited Zero-Days

Summary

Microsoft has released security updates addressing 59 vulnerabilities across its software, including six zero-day vulnerabilities that are actively exploited. The update includes five critical flaws and highlights the importance of immediate patching.

Key Points

  • Microsoft released security updates for 59 vulnerabilities on Tuesday.
  • Six of these vulnerabilities are zero-days that have been actively exploited in the wild.
  • The vulnerabilities are categorized as five Critical, 52 Important, and two Moderate in severity.
  • Twenty-five vulnerabilities are classified as privilege escalation issues.
  • The update underscores the need for immediate attention to prevent exploitation.

Analysis

The release of patches for six actively exploited zero-day vulnerabilities signifies a critical security concern for IT professionals. These vulnerabilities, particularly those rated as Critical, could lead to significant security breaches if not promptly addressed. The high number of privilege escalation vulnerabilities further emphasizes the potential risk to systems if left unpatched.

Conclusion

IT professionals should prioritize applying these patches immediately to mitigate the risks associated with these vulnerabilities. Continuous monitoring and timely updates are essential to safeguard systems against potential exploits.