CVEvulnerability
CVE-2023-39631
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-09-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-94
Description
An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library.
Affected configurations
• langchain langchain 0.0.245
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://github.com/langchain-ai/langchain/issues/8363 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/pydata/numexpr/issues/442 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/langchain-ai/langchain/issues/8363 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/pydata/numexpr/issues/442 Exploit, Issue Tracking, Patch, Third Party Advisory