Bitcoin hacking challenge finally falls as researcher proves critical PHP flaw is exploitable

CryptoSlate · Mon, 26 Oct 2026 12:30:03 GMT

Hype 30/100 · Market impact 50/100 · Breaking 55/100

Tags: BTC

A PHP challenge operator accepted a submitted solution despite a wallet error, and the broader question of who turns such discoveries into deployed fixes remains unresolved.

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