Langgraph Store Mongodb
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cpe:2.3:a:langchain-ai:langgraph-store-mongodb:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Langchain Ai (95fad776-1fab-55af-bd3a-6177850e04d4) |
|---|---|
| Product | Langgraph Store Mongodb (6e604334-bda2-51ad-b32a-d5976fd09c81) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-55253 |
vulnerable | 2026-09-16 04:33:12.714888 |
LangChain MongoDB: NoSQL Operator Injection in MongoDBSaver.list() leading to cross-tenant data exposure
HIGH (7.7)
LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph. Prior to langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0, MongoDBSaver.list(), MongoDBSaver.alist(), and MongoDBStore.search() incorporate filter dictionaries into MongoDB queries without recursively rejecting keys prefixed with $. An authenticated caller who controls a filter argument through HTTP query parameters, request body fields, or agent tool arguments can inject MongoDB Query Language operators such as $regex or $where. In a multi-tenant deployment that uses the filter to enforce per-user or per-tenant isolation, injected operators can bypass intended equality filtering and expose other tenants' checkpoint or store data. Filters constructed entirely from trusted server-side values have lower practical risk. This issue is fixed in langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0.
Published: 2026-09-14T17:09:04.088Z
Updated: 2026-09-14T20:06:14.744Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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