You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
File HistoryArea: what it touches
Bug FixesKind: in v2.1.242,
Bug FixesSection of the release
What
Restoring from file history now validates the target session id before copying backups. An invalid id logs a warning and aborts the copy, so a crafted id cannot steer backup files into a directory of someone else's choosing.
Evidence
"FileHistory: refusing to copy backups on restore (invalid target session id)"
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
