Unpatchable GoFetch Vulnerability Found in Apple Silicon Chips

Researchers uncover a major security flaw in M1, M2, and M3 chips that cannot be fixed, potentially exposing user data.

Researchers have discovered a major vulnerability, dubbed GoFetch, in Apple's M1, M2, and M3 chips that cannot be patched due to its inherent design.
The GoFetch exploit allows attackers to extract encryption keys from affected Macs, potentially compromising user data.
Although the issue affects all Apple silicon chips, mitigation steps can severely impact chip performance.
Apple was notified of the flaw on December 5, 2023, but a comprehensive solution has yet to be implemented.
The vulnerability also impacts Intel's Raptor Lake processors, though its activation criteria make it less susceptible to attacks.