{"cve":"CVE-2024-38459","nvd":{"published":"2024-06-16T15:15:51.840","modified":"2026-06-17T07:40:19.130","status":"Analyzed","description":"langchain_experimental (aka LangChain Experimental) before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-276"],"references":["https://github.com/langchain-ai/langchain/commit/ce0b0f22a175139df8f41cdcfb4d2af411112009","https://github.com/langchain-ai/langchain/compare/langchain-experimental==0.0.60...langchain-experimental==0.0.61","https://github.com/langchain-ai/langchain/pull/22860","https://github.com/langchain-ai/langchain/commit/ce0b0f22a175139df8f41cdcfb4d2af411112009","https://github.com/langchain-ai/langchain/compare/langchain-experimental==0.0.60...langchain-experimental==0.0.61"],"products":["langchain:langchain-experimental"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-38459","score":0.00227,"percentile":0.13446,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-wmvm-9vqv-5qpp","url":"https://osv.dev/vulnerability/GHSA-wmvm-9vqv-5qpp","summary":"langchain_experimental Code Execution via Python REPL access","modified":"2024-07-05T22:04:11.161311Z","packages":[{"ecosystem":"PyPI","name":"langchain-experimental","purl":"pkg:pypi/langchain-experimental","ranges":["<0.0.61"],"fixed":["0.0.61"]}]},{"id":"PYSEC-2024-53","url":"https://osv.dev/vulnerability/PYSEC-2024-53","summary":"","modified":"2026-06-10T17:00:15.925145637Z","packages":[{"ecosystem":"PyPI","name":"langchain-experimental","purl":"pkg:pypi/langchain-experimental","ranges":["<0.0.61"],"fixed":["0.0.61"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}