Regulation· ★★★· neutral·

EU requires crypto wallet makers to report vulnerabilities within 24 hours

  • Early warning of a vulnerability — no later than 24 hours
  • Full notification — within 72 hours
  • Final vulnerability report — up to 14 days after the patch
  • For open-source, the obligation starts on December 11, 2027
Why it matters: Wallet holders will learn about breaches faster, but manufacturers will bear compliance costs, which could affect device prices.
Source: 2Bitcoins.ru