critical
CISA KEV
Ransomware
CVE-2026-33825
Microsoft Defender Insufficient Granularity of Access Control Vulnerability
// Description
Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.
// Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal remediation due May 6, 2026 — past due
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