On Wednesday, Apple allocated updates to most of its platforms: iOS 18.4.1, iPados 18.4.1, MacOS 15.4.1, Tvos 18.4.1 and Visionos 2.4.1. They contain two security corrections For disadvantages that could be used in real attacks, so it is advisable to update your devices without too much delay.
Apple knows about the message that both security problems “could be used in an extremely difficult attack on specific targeted people on iOS.”
One fixed error is in Apple Audio Framework, Coreaudio. This problem of damage to memory allowed malicious media -files to execute the code when processing in the form of audio streams. Another refers to the structure of remote audio control of audio (RPAC), which allows applications for communications to control audio streams. This drawback allowed the attacker with arbitrary reading / entry capabilities to circumvent the index authentication (security function in Apple processors).
Apple “strongly advises” all users to update their devices.