CVE-2023-31290

CVE-2023-31290 affects Trust Wallet Core prior to 3.1.1 used in the Trust Wallet browser extension prior to 0.0.183. The root cause is insufficient entropy: mt19937 seed uses a single 32-bit value, yielding only 4 billion possible mnemonics. Affected browser-extension versions are 0.0.172–0.0.182...