MultiChain issued a notice advising that a critical vulnerability affected six cross chain tokens. "If you ever have approved any of these 6 tokens on the Router (WETH, PERI, OMT, WBNB, MATIC, AVAX), please login into https://app.multichain.org/#/approvals to remove any approvals of these 6 tokens asap. Otherwise, your assets will always be at risk. Please do not transfer any of these 6 tokens to your wallet before revoking the approvals. The risk will be eliminated instantly upon revoking approvals."

The multichain team reported a critical vulnerability that affected six cross chains was identified by Dedaub. If users approved any of the six tokens on the router the assets were at risk of being sotlen. Revoke approvals and follow instructions from multichain( https://medium.com/multichainorg/action-required-critical-vulnerability-for-six-tokens-6b3cbd22bfc0).