This is big: The US Govt has created a hardware backdoor in the CPUs of Apple devices. This cannot be patched with a software update. Every owner of an Apple device is affected. You have no security. US spy agencies will have done the same with other CPUs.
https://twitter.com/KimDotcom/status/1772694668582453465
researchers find unfixable bug in apple computers
It affects anything with the M1, M2 or M3 chips. iPhones have A chips currently.
who knows ? exactly the same but different ?
https://arstechnica.com/security/2023/12/exploit-used-in-mass-iphone-infection-campaign-targeted-secret-hardware-feature/
Anything Apple I believe.