Browse / CVEs / CVE-2026-33825
CVE-2026-33825· microsoft / defender· CWE-1220
Microsoft Defender Insufficient Granularity of Access Control Vulnerability
Exploited in the wild. Listed by CISA on 2026-04-22; known to be used by ransomware.
6.9%likelihood of exploitation, next 30 days
94%of all CVEs are less likely
Nonecheck to confirm it
Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
Use this check only on systems you are authorised to test. Where the data comes from