← Back to feedVulnerabilities & PatchesEmerging1 sourceAug 19, 2026 · 14:00via Microsoft Security Update GuideCVE-2026-65675 CoPilot Chat Security Feature Bypass VulnerabilityBriefCWE added. Informational change only.Read more on Microsoft Security Update Guide→AI SecurityVulnerabilities & PatchesCVE-2026-65675Related stories