Act
archived
Microsoft July 2026 Patch Tuesday: 622 CVEs, Two Exploited Zero-Days
- Engineer — Act: Two actively exploited zero-days in Microsoft products warrant immediate prioritization of July Patch Tuesday; apply updates now, focusing on the exploited CVEs first — check the full advisory to identify affected components (Windows, Edge, Office, etc.) and patch to current versions within your critical SLA.
- SOC/IR — Plan: Active exploitation of two zero-days means adversaries may already be in unpatched estates; review the CrowdStrike analysis for TTPs and any IOCs tied to those exploits, then build or tune detections targeting post-exploitation behaviors for the affected components before the broader threat actor ecosystem adopts these.
- Leader — Plan: Two actively exploited zero-days in this cycle elevate urgency beyond routine patch cadence — confirm with your engineering team this week that the exploited CVEs are being fast-tracked, and assess whether affected components touch regulated systems or customer-facing infrastructure that could trigger disclosure obligations.
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