GHSA-98xf-r82g-9mhxPublished
LangGraph has NoSQL parameter injection in MongoDBSaver, allowing cross-tenant state access
Exact source revision recorded 24 Oct 2026 13:17:17 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-48121 · Microsoft / collected KEV context
osv · GHSA-98xf-r82g-9mhx
- https://github.com/langchain-ai/langgraphjs/security/advisories/GHSA-98xf-r82g-9mhx
- https://github.com/langchain-ai/langgraphjs/issues/2351
- https://github.com/langchain-ai/langgraphjs/pull/2397
- https://github.com/langchain-ai/langgraphjs/commit/284226c7ca164b3c81fe2d9e32b10f1fc6b99a3c
- https://github.com/langchain-ai/langgraphjs
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