Microsoft May 2026 Patch Tuesday fixes 120 flaws, no zero-days

Summary

Microsoft's May 2026 Patch Tuesday addresses 120 vulnerabilities across its products, with no zero-day exploits being disclosed this month. The updates include fixes for various security flaws, though the specific severity and impact of each are detailed in Microsoft's security bulletins.

IFF Assessment

FRIEND

This is good news for defenders as Microsoft is proactively patching vulnerabilities, reducing the attack surface for potential exploits.

Defender Context

Defenders should prioritize applying these patches promptly to mitigate the risk of exploitation. While no zero-days were announced, the large number of fixed vulnerabilities indicates a significant effort by Microsoft to improve security posture.

Read Full Story →