Microsoft Patch Tuesday for August 2026 — Snort rules and prominent vulnerabilities

Microsoft released its August 2026 security update, containing 421 vulnerabilities across a wide range of products, with 62 marked as critical. Several vulnerabilities, including those affecting Windows, SharePoint, Azure, and Office, could lead to remote code execution and privilege escalation. Notably, one vulnerability has been exploited in the wild, and Microsoft considers several others more likely to be exploited. The update addresses a diverse set of issues, including path traversal, authentication bypasses, and use-after-free conditions.