{"answers":{"affected":"3 open source packages ship an affected version, including langchain. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-32786 in the wild and no public exploit code.","fix":"Upgrade langchain to 0.0.329 or later.","what":"CVE-2023-32786 is a high-severity server-side request forgery vulnerability in n/a, published on 20 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-32786 and fix it if it is affected.\n\nWhat it is: CVE-2023-32786 is a high-severity server-side request forgery vulnerability in n/a, published on 20 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-32786 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- langchain (PyPI): affected all versions; fixed in 0.0.329\n- langchain (PyPI): affected all versions; fixed in 0.0.329\n- langchain (PyPI): affected all versions; fixed in 0.0.329\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-32786/ (Markdown: https://insights.sbomify.com/CVE-2023-32786/index.md)","id":"CVE-2023-32786","markdown":"https://insights.sbomify.com/CVE-2023-32786/index.md","name":"CVE-2023-32786","record":{"aliases":["GHSA-6h8p-4hx9-w66c","PYSEC-2026-1508"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Langchain Python library","requires_auth":"none","summary":"Attackers can exploit prompt injection in Langchain to trigger Server-Side Request Forgery, accessing arbitrary URLs and potentially injecting malicious content.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"langchain","vendor":"langchain"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Langchain Server-Side Request Forgery vulnerability","id":"CVE-2023-32786","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2023"},"n_packages":3,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2023-32787"},"packages":[{"ecosystem":"PyPI","fixed":["0.0.329"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":null,"source":"GHSA-6h8p-4hx9-w66c"},{"ecosystem":"PyPI","fixed":["0.0.329"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":"pkg:pypi/langchain","source":"GHSA-6h8p-4hx9-w66c"},{"ecosystem":"PyPI","fixed":["0.0.329"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":"pkg:pypi/langchain","source":"PYSEC-2026-1508"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2023-32784"},"products":["n/a"],"published":"2023-10-20","related":[{"cvss_score":9.8,"headline":"Langchain vulnerable to arbitrary code execution via the evaluate function in the numexpr library","id":"CVE-2023-39631","kev_date_added":null,"published":"2023-09-01"},{"cvss_score":9.8,"headline":"langchain vulnerable to arbitrary code execution","id":"CVE-2023-36281","kev_date_added":null,"published":"2023-08-22"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-38860","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-38896","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-39659","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"langchain Code Injection vulnerability","id":"CVE-2023-36095","kev_date_added":null,"published":"2023-08-05"},{"cvss_score":9.8,"headline":"langchain vulnerable to arbitrary code execution","id":"CVE-2023-36188","kev_date_added":null,"published":"2023-07-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-12","vendors":["n/a"]},"summary":"Attackers can exploit prompt injection in Langchain to trigger Server-Side Request Forgery, accessing arbitrary URLs and potentially injecting malicious content.","url":"https://insights.sbomify.com/CVE-2023-32786/"}