
Microsoft's June 2025 Patch Tuesday Addresses 66 Vulnerabilities, Including Actively Exploited Zero-Day
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In June 2025, Microsoft released its Patch Tuesday, fixing 66 vulnerabilities, including one zero-day that is being actively exploited. A researcher told CyberScoop that up to 80% of companies could be vulnerable to this zero-day flaw. This critical update is essential for the security of corporate information systems.