http://tzoz3bensgxyzs7da7lpgsn3a74h7hlbm4wa6ytq2tg6ktd57w22vqqd.onion/doc/upgrade/release_notes/index.it.html
OnionShare is the only application included in Tails that creates onion
services. You are not affected by this vulnerability if you don't use OnionShare in Tails and only use Tails to connect to onion services and
don't create onion services using Additional Software.