{"action":"Upgrade langchain to 0.0.247 or later.","affected":[{"fixed":"0.0.247","introduced":"0"}],"component":"langchain","cve_ids":["CVE-2023-36188"],"ecosystem":"PyPI","epss":0.01895,"exploited":false,"fixed_versions":["0.0.247"],"ghsa_id":"GHSA-57fc-8q82-gfp3","id":"tcs_01M5KF09B3F78ZNRXPXVBV7FNF","modified_at":"2026-07-06T15:00:09.441861606Z","published_at":"2023-07-06T15:30:33Z","references":["https://osv.dev/vulnerability/GHSA-57fc-8q82-gfp3","https://nvd.nist.gov/vuln/detail/CVE-2023-36188","https://github.com/langchain-ai/langchain/issues/5872","https://github.com/langchain-ai/langchain/pull/6003","https://github.com/langchain-ai/langchain/pull/8425","https://github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e","https://github.com/advisories/GHSA-57fc-8q82-gfp3","https://github.com/langchain-ai/langchain","https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-109.yaml"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-57fc-8q82-gfp3","url":"https://osv.dev/vulnerability/GHSA-57fc-8q82-gfp3"}],"summary":"langchain vulnerable to arbitrary code execution"}