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The Solana Foundation disclosed a critical vulnerability in its Token-2022 standard that was quietly patched in April. If exploited, the flaw could have allowed attackers to mint unlimited tokens or drain accounts. The fix was coordinated by core dev teams and security firms.
- The vulnerability allowed attackers to forge cryptographic proofs, enabling unauthorized token minting or fund withdrawals.
- Core teams from Anza, Jito, and Firedancer, alongside security firms, resolved the issue within two days of discovery.
- Market reaction saw a 5% drop in affected tokens, though no actual exploits were reported.
📎 Source reference: cryptoslate.com