Langchain Ai
Monthly
Path manipulation in the LangGraph Python SDK (langgraph-sdk) version 0.3.14 and earlier lets caller-supplied identifier values containing URL-special characters redirect an HTTP request to a different resource — or resource type — than the SDK call intended. When applications forward untrusted, unvalidated identifiers into SDK methods and rely on upstream URL-prefix authorization, an attacker can reach, modify, or delete resources outside their authorization scope. There is no public exploit identified at time of analysis and EPSS is low (0.22%), but CVSS is rated 9.1 due to high confidentiality and integrity impact.
Path manipulation in the LangGraph Python SDK (langgraph-sdk) version 0.3.14 and earlier lets caller-supplied identifier values containing URL-special characters redirect an HTTP request to a different resource — or resource type — than the SDK call intended. When applications forward untrusted, unvalidated identifiers into SDK methods and rely on upstream URL-prefix authorization, an attacker can reach, modify, or delete resources outside their authorization scope. There is no public exploit identified at time of analysis and EPSS is low (0.22%), but CVSS is rated 9.1 due to high confidentiality and integrity impact.