Serialization Injection Vulnerability

langchaincore is vulnerable to a Serialization Injection Vulnerability. The vulnerability is due to the dumps and dumpd functions not escaping user-controlled dictionaries containing the internal lc key, which allows an attacker to craft malicious input that is interpreted as a trusted LangChain...

Deserialization of Untrusted Data

Overview langchain-core is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the dumps and dumpd functions when user-controlled data containing the lc key is serialized and later deserialized. This key...