Technical Severity
HIGH
CVSS v3.1 Metrics
7
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
7.90
%
Predictive Probability
Percentile Rank
91.8
th
Documented as more likely to be exploited than 91.8% of known CVEs.
Detection Date
Nov 03, 2021
Remediation Due
Nov 17, 2021
CISA Catalog Active
Threat Analysis
Apple iOS, iPadOs, macOS, watchOS, and tvOS contain a race condition vulnerability that may allow a malicious application to elevate privileges.
Remediation Directive
Apply updates per vendor instructions.