{"artifact":{"id":"art-traffic-20261016-noma","dedupe_key":"c22a1152f58bfb1700b4325e11427079b4e7287fa9a2a3c19a85dc461b29a567","canonical_url":"https://noma.security/noma-labs/sneakpeek-how-the-preview-pane-in-claude-code-desktop-can-exfiltrate-your-data","evidence_locator":"","artifact_type":"dated_public_evidence","title":"Noma publishes SneakPeek Claude Desktop preview vulnerability disclosure","summary":"On 14 October 2026 Noma Labs published a technical disclosure of a Claude Desktop HTML preview vulnerability allowing local file access when rendering untrusted repository HTML. Researchers report July disclosure to Anthropic and final remediation August 17. The October event is a publication, not a newly discovered in-the-wild compromise or a new October fix.","creator_entities":[],"released_at":"2026-10-14T00:00:00.000Z","content_hash":null,"metadata":{"rts_finding_id":"rts_finding_039eb92bc26544769ed468cc3c2f4720"},"created_at":"2026-10-16T05:02:21.211Z","updated_at":"2026-10-16T05:02:21.211Z"},"sources":[{"id":"src-traffic-20261016-noma","dedupe_key":"4020547ce583c52af4b2db208f0ba2d3b3f33bbcba23167abc2c71323d1ed8fc","name":"","publisher":"Noma Labs","url":"https://noma.security/noma-labs/sneakpeek-how-the-preview-pane-in-claude-code-desktop-can-exfiltrate-your-data","evidence_locator":"","source_type":"original_primary","primary_or_secondary":"","retrieved_at":"2026-10-16T04:57:24.400Z","published_at":"2026-10-14T00:00:00.000Z","author":null,"metadata":[],"created_at":"2026-10-16T05:02:21.203Z","updated_at":"2026-10-16T05:02:21.203Z"}]}