Krypto-Geschichte

Curve Vyper reentrancy incident

Several Curve pools were exploited in 2023 after a compiler issue affected protections in specific Vyper versions.

Reference note · Sources below

Rechercheartikel und Referenzeinträge erscheinen auf Englisch. Die Navigation ist in sieben Sprachen verfügbar.

Personen & Projekte

In diesem Artikel

Several Curve pools were exploited in 2023 after a compiler issue affected protections in specific Vyper versions.

Source intent, compiler output and deployed bytecode all mattered.

Do not generalise the vulnerable version to every pool or Vyper contract.

Recherchemethoden

A paused service and a fixed vulnerability are different milestones.

Wallets und Sicherheit

An external call transfers control before the caller finishes state updates.

MASTR-Recherche

The archived analysis and today's official guidance answer different questions.

Krypto-Geschichte

The original design addressed payment history without a central operator, not every form of financial deception.