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.
Official details
- Category
- Known exploited vulnerability
- Classification
- Ransomware use: Unknown
- Company or vendor
- Microsoft Defender
- Affected product
- Defender
- Risk or reason
- Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.
- Remedy or 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.
- Official ID
- CVE-2026-33825