ROOT-APP-PYPI-CVE-2026-55253 CVE-2026-55253 in langgraph-store-mongodb - Patched by Root

Root has patched CVE-2026-55253 in the langgraph-store-mongodb package for Root:PyPI. Multiple fixed versions available...

GHSA-533J-2V4Q-MW5H LangChain MongoDB has NoSQL Operator Injection in MongoDBSaver.list() leading to cross-tenant data exposure

Executive Summary A NoSQL injection issue exists in the langgraph-checkpoint-mongodb and langgraph-store-mongodb libraries. MongoDBSaver.list and MongoDBStore.search methods accept a filter parameter that is incorporated into MongoDB queries without sufficient validation. Because MongoDB query...

PT-2026-80768

Name of the Vulnerable Software and Affected Versions langgraph-checkpoint-mongodb versions prior to 0.3.0 langgraph-store-mongodb versions prior to 0.4.0 Description A NoSQL injection issue exists in the langgraph-checkpoint-mongodb and langgraph-store-mongodb libraries. The functions...