CVE coverage
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CVE-2022-21894
CVSS 4.4
8 detections found
Secure Boot Security Feature Bypass Vulnerability
Detection rules
| Source | Rule | Status | Updated |
|---|---|---|---|
| splunk | Windows Impair Defenses Disable HVCI | production | 2026-10-02 |
| splunk | Windows Registry BootExecute Modification | production | 2026-10-02 |
| splunk | Windows BootLoader Inventory | experimental | 2026-05-13 |
| splunk | Windows WinLogon with Public Network Connection | production | 2026-05-13 |
| sigma | Outbound Network Connection To Public IP Via Winlogon | test | 2024-03-12 |
| sigma | Windows Defender Real-Time Protection Failure/Restart | stable | 2023-05-05 |
| sigma | Windows Service Terminated With Error | test | 2023-04-14 |
| sigma | Important Windows Service Terminated With Error | test | 2023-04-14 |