CVE-2021-30957 | Apple iOS/iPadOS up to 15.1.1 CoreAudio buffer overflow (HT212976 / WID-SEC-2026-0631)
A vulnerability was found in Apple iOS and iPadOS up to 15.1.1. It has been classified as critical. The affected element is an unknown function of the component CoreAudio. This manipulation causes buffer overflow.
This vulnerability is tracked as CVE-2021-30957. The attack is possible to be carried out remotely. No exploit exists.
Upgrading the affected component is recommended.