Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second
The Hacker News August 19, 2026

Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second

Researchers leak a JWT from a co-located Cloudflare Worker via Spectre at up to 12 bits per second; Cloudflare says the attack is mitigated.

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