CVE-2026-118668 | langchain-ai langgraph-api up to 0.14.x Store authorization handlers improper authorization

October 28, 2026 Yanac

A vulnerability was found in langchain-ai langgraph-api up to 0.14.x and classified as critical. This vulnerability affects unknown code of the component Store authorization handlers. Such manipulation leads to improper authorization.

This vulnerability is uniquely identified as CVE-2026-118668. The attack can be launched remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More