6.2 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
A malicious application may be able to overwrite arbitrary files. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Mojave. An issue with path validation logic for hardlinks was addressed with improved path sanitization.
support.apple.com/en-us/HT212529
support.apple.com/en-us/HT212531