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

Oct 26, 2026 - 14:45
Bitcoin hacking challenge finally falls as researcher proves critical PHP flaw is exploitable

The operator accepted the PHP challenge solve despite a wallet mistake, while the harder question remains who turns discoveries into deployed fixes.

Read the full story on CryptoSlate

Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox