5.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.0%
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, watchOS 5.2.1. Processing a maliciously crafted message may lead to a denial of service.
support.apple.com/HT210118
support.apple.com/HT210122