These vulnerabilities could allow a malicious application running in Tails to access and steal data from another application in Tails, for example passwords stored in *KeePassXC* or private keys stored in *Electrum*.
This attack is unlikely, but could be performed by a strong attacker, such as a government or a hacking firm. We are not aware of this attack being used in the wild.
If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a [[manual upgrade|doc/upgrade/#manual]].