Multiversx Mx-chain-go vulnerabilities

• multiversx mx-chain-go mx-chain-go's relayed transactions always increment nonce CVE-2023-34458 Fix available 7.1 HighJuly 13, 2023
• multiversx mx-chain-go mx-chain-go does not treat invalid transaction with wrong username correctly CVE-2023-33964 Fix available 8.6 HighMay 31, 2023