{"version":"2.1.265","anchor":"new-codepoint-94180-blocked-as-an-invisiblesteganographic-c","canonical_anchor":"new-codepoint-94180-blocked-as-an-invisiblesteganographic-c","heading":"New codepoint 94180 blocked as an invisible\/steganographic character","tier":"notice","area":"Permissions","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.265\/e\/new-codepoint-94180-blocked-as-an-invisiblesteganographic-c","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.265","markdown":"### New codepoint 94180 blocked as an invisible\/steganographic character\n\nA new hidden character, U+16FE4, is now blocked as a potential steganography risk\n\n**What**\n\nClaude Code's checks for invisible or hidden characters now also flag codepoint 94180 (U+16FE4), alongside characters it already blocked such as the zero-width no-break space (65279) and the tag character range (917504-917999).\n\n**Why**\n\nThis closes another way invisible characters could be smuggled into text, since such characters can be used to hide instructions or content that isn't visibly displayed.\n\n- Area: Permissions\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5"}