{"action":"Upgrade langchain to 0.0.317 or later.","affected":[{"fixed":"0.0.317","introduced":"0"}],"component":"langchain","cve_ids":["CVE-2023-46229"],"ecosystem":"PyPI","epss":0.47625,"exploited":false,"fixed_versions":["0.0.317"],"ghsa_id":"GHSA-655w-fm8m-m478","id":"tcs_01M5KGJWC1HPQECHTVV1NWVTYD","modified_at":"2026-06-10T17:01:57.192140358Z","published_at":"2023-10-19T05:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-205","https://github.com/langchain-ai/langchain/commit/9ecb7240a480720ec9d739b3877a52f76098a2b8","https://github.com/langchain-ai/langchain/pull/11925","https://github.com/advisories/GHSA-655w-fm8m-m478"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2023-205","url":"https://osv.dev/vulnerability/PYSEC-2023-205"}],"summary":"LangChain before 0.0.317 allows SSRF via document_loaders/recursive_url_loader.py because crawling can proceed from an external server to an internal server."}