CyberRota Analysis
AI analysis pending.
CVE
CVE-2021-1691
Severity
HIGH
CVSS
7.7
EPSS
3.77%
Windows
Original NVD Description
Windows Hyper-V Denial of Service Vulnerability
AUGUST 4, 2026
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Case File
CVE-2021-1691
HIGH · CVSS 7.7
EPSS 3.77%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-12 · Last synced 2026-08-04