CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It affects Windows. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2020-9991
Severity
HIGH
CVSS
7.5
EPSS
2.79%
Windows
Original NVD Description
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iCloud for Windows 7.21, tvOS 14.0. A remote attacker may be able to cause a denial of service.
Related CVEs
Other vulnerabilities affecting the same vendor(s)