Microsoft July Patch Tuesday Hits Record 622 CVEs, AI Infrastructure Vulnerabilities Emerge as New Attack Surface
Microsoft's July 2026 Patch Tuesday addresses a record 622 CVEs, including three critical AI vulnerabilities: Copilot RCE (CVSS 9.6), Azure OpenAI EoP (CVSS 9.9), and M365 Copilot EoP (CVSS 9.3). The attack surface expands from OS to AI service infrastructure, signaling an era of AI-driven vulnerability inflation.
