{"version":"2.1.323","anchor":"upload-path-rejects-urls","canonical_anchor":"upload-path-rejects-urls","heading":"Uploading a file now refuses anything that looks like a web link","tier":"notice","area":"File Sending","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323\/e\/upload-path-rejects-urls","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323","markdown":"### Uploading a file now refuses anything that looks like a web link\n\nThe file upload tool now refuses any path containing \":\/\/\", even when invisible characters are hidden between those characters\n\n**What**\n\nThe tool Claude uses to upload a file now refuses any path that contains `:\/\/`, the part that marks a web link. It still refuses when invisible characters have been placed between those characters. The refusal tells Claude to give the file's path on disk, not a link.\n\n**Why**\n\nIt closes a gap where a link could be disguised as a file path to get past the check.\n\n- Area: File Sending\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}