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

Microsoft's June 2026 Patch Tuesday addresses 206 vulnerabilities, including 32 critical, with a focus on remote code execution (RCE) flaws in Windows services, Microsoft Office, and Azure components. Several vulnerabilities are deemed more likely to be exploited, including CVE-2026-42985 in Remote Desktop Client and CVE-2026-47291 in the HTTP Protocol Stack. Talos has released Snort rules to detect exploitation attempts, emphasizing proactive defense against potential attacks targeting these critical flaws.

AI-extracted · verify before operational use