Known Exploited Vulnerabilities April 22, 2026 · CISA KEV Catalog

CVE-2026-33825: Microsoft Defender Insufficient Granularity of Access Control Vulnerability

Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.

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Topics

Vulnerabilities & Patching

Mentions

CVE-2026-33825Microsoft

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