{"data":{"id":"088ac727-32cb-4cb5-bb53-e165e5c661c7","title":"CVE-2023-46229: LangChain before 0.0.317 allows SSRF via document_loaders/recursive_url_loader.py because crawling can proceed from an…","summary":"CVE-2023-46229 affects LangChain before 0.0.317. The flaw is in document_loaders/recursive_url_loader.py, which allows server-side request forgery because crawling can proceed from an external server to an internal server. The CWE is CWE-918, and NVD has not yet provided an assessment.","solution":"The source cites a patch commit (https://github.com/langchain-ai/langchain/commit/9ecb7240a480720ec9d739b3877a52f76098a2b8) and a pull request (https://github.com/langchain-ai/langchain/pull/11925), both tagged as Patch. It does not state a fixed version number or describe the change itself.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-46229","publishedAt":"2023-10-19T09:15:58.737Z","cveId":"CVE-2023-46229","cweIds":["CWE-918"],"cvssScore":"8.8","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":["langchain@>= 0, < 0.0.317 (fixed: 0.0.317)"],"affectedPackageNames":["langchain"],"affectedPackageRefs":["pypi:langchain"],"affectedVendors":["LangChain"],"affectedVendorsRaw":["LangChain"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"LangChain SSRF via recursive URL loader crawling to internal servers","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.47625,"epssCheckedAt":"2026-11-04T18:09:13.386Z","kevDateAdded":null,"advisoryAliases":["GHSA-655w-fm8m-m478"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:56:44.533Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2023-10-18T16:26:35.439Z","daysToFix":-1,"fixCheckedAt":"2026-10-29T21:46:46.033Z","capecIds":["CAPEC-664"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"langchain","fixedVersion":"0.0.317","matchedVersion":"0.0.317","fixReleasedAt":"2023-10-18T16:26:35.439Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:46:45.882Z"}]}}