CVE-2021-30953 | Apple Safari up to 15.0 WebKit out-of-bounds (HT212982 / WID-SEC-2026-0631)
A vulnerability was found in Apple Safari up to 15.0. It has been declared as critical. Impacted is an unknown function of the component WebKit. Such manipulation leads to out-of-bounds read.
This vulnerability is referenced as CVE-2021-30953. It is possible to launch the attack remotely. No exploit is available.
It is recommended to upgrade the affected component.