Polymarket: Private key rotation has been completed, and the next step is to migrate the private keys to a key management service.

According to Mars Finance, a representative from the prediction market Polymarket stated that the security incident stemmed from the leakage of a private key that had been used for six years. This private key was used for internal recharge configuration, resulting in some funds flowing to related addresses. The team has now completed private key rotation and reclaimed all production environment access. The next step is to migrate all private keys to a Key Management Service (KMS), abandoning the traditional storage method. The platform and UMA contracts were not compromised, user funds are safe, and platform operations are unaffected.