There's now a pull request from Roasbeef:
build: update to version of btcd with wire parsing bug fix #7004 https://github.com/lightningnetwork/lnd/pull/7004
UPDATE
📢 lnd v0.15.2 hotfix has just been released — update ASAP #79472 https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta
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