Critical severity9.8NVD Advisory· Published Jul 6, 2023· Updated Jun 17, 2026
CVE-2023-36188
CVE-2023-36188
Description
An issue in langchain v.0.0.64 allows a remote attacker to execute arbitrary code via the PALChain parameter in the Python exec method.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
langchainPyPI | < 0.0.247 | 0.0.247 |
Affected products
3cpe:2.3:a:langchain:langchain:0.0.64:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:langchain:langchain:0.0.64:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
9- github.com/hwchase17/langchain/pull/6003nvdPatch
- github.com/hwchase17/langchain/issues/5872nvdExploit
- github.com/advisories/GHSA-57fc-8q82-gfp3ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-36188ghsaADVISORY
- github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9eghsaWEB
- github.com/langchain-ai/langchain/issues/5872ghsaWEB
- github.com/langchain-ai/langchain/pull/6003ghsaWEB
- github.com/langchain-ai/langchain/pull/8425ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-109.yamlghsaWEB
News mentions
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