{"id":"CVE-2023-32786","aliases":["GHSA-6h8p-4hx9-w66c","PYSEC-2026-1508"],"url":"https://o3.security/vulnerability/CVE-2023-32786","summary":"Langchain Server-Side Request Forgery vulnerability","details":"In Langchain through 0.0.155, prompt injection allows an attacker to force the service to retrieve data from an arbitrary URL, essentially providing SSRF and potentially injecting content into downstream tasks.","published":"2023-10-20T00:00:00Z","modified":"2026-08-07T11:31:33.670165556Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"langchain","fixedVersion":"0.0.329"}],"fix":null,"references":[{"type":"WEB","url":"https://gist.github.com/rharang/d265f46fc3161b31ac2e81db44d662e1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32786.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32786"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:33.670165556Z"}}