{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.3.1.3"}],"component":"langchain-chatchat","cve_ids":["CVE-2025-6853"],"ecosystem":"PyPI","epss":0.00585,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-qmgv-j263-qr33","id":"tcs_01M5KFWC8KSBXTDF0XZ96KH9E2","modified_at":"2026-07-07T17:56:55.941048934Z","published_at":"2025-06-29T09:30:22Z","references":["https://osv.dev/vulnerability/GHSA-qmgv-j263-qr33","https://nvd.nist.gov/vuln/detail/CVE-2025-6853","https://github.com/chatchat-space/Langchain-Chatchat/issues/5352","https://github.com/chatchat-space/Langchain-Chatchat","https://vuldb.com/?ctiid.314325","https://vuldb.com/?id.314325","https://vuldb.com/?submit.601155"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-qmgv-j263-qr33","url":"https://osv.dev/vulnerability/GHSA-qmgv-j263-qr33"}],"summary":"Langchain-Chatchat has a Path Traversal vulnerability"}