The Solana Foundation discovered a zero day vulnerability on April 16th that affects the "confidential transfer" function in the Token-2022 standard, which could allow attackers to achieve unlimited minting or steal user assets by forging zero knowledge proofs. The foundation privately coordinated with the verifier to complete the repair within two days without disclosing the vulnerability to the public, and emphasized that no signs of financial loss or vulnerability exploitation have been found so far. （TheBlock） https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=41933