
2026 patch for 2018 bug opened path to 4,000 BTC theft from Liquid
- —The 2026 patch fixed a 2018 bug
- —The fix itself became a vulnerability
- —4,000 BTC were stolen from the Liquid exchange
Why it matters: The incident shows that security updates can themselves create critical holes, raising risks for custodial services.
Source: CriptoNoticias