CVE-2021-30979 | Apple macOS up to 12.0 Model I/O buffer overflow (HT212978 / WID-SEC-2026-0631)
A vulnerability described as critical has been identified in Apple macOS up to 12.0. The affected element is an unknown function of the component Model I/O. The manipulation results in buffer overflow.
This vulnerability is cataloged as CVE-2021-30979. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is recommended.