CVE-2021-1691
moderate-risk
Published 2021-01-12
Windows Hyper-V Denial of Service Vulnerability
Do I need to act?
~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.7/10
High
NETWORK
/ LOW complexity
Affected Products (6)
Affected Vendors
43
/ 100
moderate-risk
Severity
27/34 · High
Exploitability
3/34 · Minimal
Exposure
13/34 · Low