Advisoriesby IbisLangChainGHSA-8h5w-f6q9-wg35
Langchain SQL Injection vulnerability
Fix: upgrade to 0.0.247 or later
In Langchain before 0.0.247, prompt injection allows execution of arbitrary code against the SQL service provided by the chain.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| langchain PyPI | < 0.0.247 | 0.0.247 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-74, CWE-89
- Also known as
- CVE-2023-32785, PYSEC-2026-372
- nvd.nist.gov/vuln/detail/CVE-2023-32785
- github.com/langchain-ai/langchain/issues/5923#issuecomment-1696053841
- gist.github.com/rharang/9c58d39db8c01db5b7c888e467c0533f
- github.com/langchain-ai/langchain
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2026-372.yaml
- pypi.org/project/langchain
More LangChain advisories
All LangChain
Langchain Server-Side Request Forgery vulnerabilityCVE-2023-32786fixed in 0.0.329LangChain Server Side Request Forgery vulnerabilityCVE-2023-46229fixed in 0.0.317langchain_experimental vulnerable to arbitrary code execution via PALChain in the python exec methodCVE-2023-44467no fix yetLangchain vulnerable to arbitrary code execution via the evaluate function in the numexpr libraryCVE-2023-39631fixed in 0.0.308langchain vulnerable to arbitrary code executionCVE-2023-36281fixed in 0.0.312LangChain vulnerable to arbitrary code executionCVE-2023-38896fixed in 0.0.236