CVE-2021-31979
high-risk
Published 2021-07-14
Windows Kernel Elevation of Privilege Vulnerability
Do I need to act?
!
10.5% chance of exploitation in next 30 days
EPSS score — higher than 90% of all CVEs
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10
High
LOCAL
/ LOW complexity
Affected Products (18)
Affected Vendors
References (3)
61
/ 100
high-risk
Severity
24/34 · High
Exploitability
18/34 · Moderate
Exposure
19/34 · Moderate