A GitHub project called Rosenbridge reveals hardware-level backdoors embedded in certain x86 CPUs, exposing covert mechanisms that could allow unauthorized access or control at the silicon level. The disclosure raises significant concerns about supply chain security and trust in commodity hardware.
Background
Hardware-level security vulnerabilities in commodity CPUs have been a growing concern, with prior discoveries like Intel ME and AMD PSP revealing hidden subsystems. This project adds to the growing body of evidence that x86 processors may contain undocumented backdoor mechanisms.
- Source
- Hacker News (RSS)
- Published
- Aug 8, 2026 at 03:04 PM
- Score
- 8.0 / 10