Description (CNA)
LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings (not just template variables) in ChatPromptTemplate and related prompt template classes. This issue has been patched in versions 0.3.80 and 1.0.7.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| langchain-ai / langchain | affected >= 1.0.0, < 1.0.7; affected < 0.3.80 |
CWE
CWE-1336
References
- https://github.com/langchain-ai/langchain/security/advisories/GHSA-6qv9-48xg-fc7f
- https://github.com/langchain-ai/langchain/commit/c4b6ba254e1a49ed91f2e268e6484011c540542a
- https://github.com/langchain-ai/langchain/commit/fa7789d6c21222b85211755d822ef698d3b34e00
ADP enrichment
No English description supplied.
No references supplied.