Cloudflare ex-CTO submits bug bounty finding, Dokumin investigating

michellechen · x · 2026-10-23

Dok (Dokumin) reported that Cloudflare's former CTO submitted a finding to the company's bug bounty program, and the team has confirmed it and is actively investigating.

The attached image shows Cloudflare's iconic lava lamp wall, used as a chaos-based entropy source for randomness. No vulnerability details have been disclosed yet; the fact that a former CTO-level engineer found and reported it suggests the issue may be significant.

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