# Hardware Backdoors Found in Some x86 Processors

Researchers have identified built-in backdoors in certain x86 CPUs, raising serious supply-chain and security concerns. The flaw could allow unauthorized access at the hardware level, bypassing software protections. This matters because it affects trust in the fundamental computing infrastructure used across industries.

**Importance:** 4/5

## Sources

### Technology
- [Hacker News](https://github.com/xoreaxeaxeax/rosenbridge) — Sat, 08 Aug 2026 07:04:51 +0000