Seems to be a critical vulnerability that is yet to be disclosed.Some hints:https://twitter.com/callebtc/status/1651646721200365589https://twitter.com/alexbosworth/status/1651795740849741825https://twitter.com/lightning/status/1650887221195722752https://iris.to/note1pyvkpa3j4pyx5wtmsepvqkq6z6ck7dsjg3vhjgg9nhyflflu080s6ks6zr
You may want to first check the hotfixes that will be in 0.16.2 to see if they could apply to you:
https://github.com/lightningnetwork/lnd/pull/7644
Thank you good sir will do