You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
AuthArea: what it touches
ImprovementsKind: in v2.1.314,
ImprovementsSection of the release
What
When Claude Code fetches the contents of a file, it now checks where the request is going. If the destination fails that check, Claude Code does not send your stored login, meaning the saved credentials that prove who you are. It records "the stored login may not go there" instead. Claude Code also now reads, from the reply, how many pages were served.
Why
Your saved credentials go only to destinations that pass the check, which makes it less likely they end up somewhere they should not.