A revisit of remote Spectre attacks on Cloudflare Workers
Imported from official source
In 2024 and 2025, we reassessed remote Spectre attacks on our Workers infrastructure. We share details about the new attack primitives like Spectre gadgets, remote timers, achieving co-location and how new defenses further harden Cloudflare Workers.
This version
- Version
- 1 of 1
- Recorded
- September 18, 2026 11:34
- Change
- Initial
- Content hash
1644e4da9be9e52b1d8bd7ba76e5d8c7- All versions
- Revision history