CVE-2026-48121 @langchain/langgraph-checkpoint-mongodb: NoSQL parameter injection in MongoDBSaver allows cross-tenant state access
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-48121 | 4 Aug 202616:49 | – | attackerkb |
 | CVE-2026-48121 | 4 Aug 202616:49 | – | cve |
 | EUVD-2026-52793 | 4 Aug 202616:49 | – | euvd |
 | LangGraph has NoSQL parameter injection in MongoDBSaver, allowing cross-tenant state access | 12 Jun 202615:05 | – | github |
 | CVE-2026-48121 | 4 Aug 202617:16 | – | nvd |
 | GHSA-98XF-R82G-9MHX LangGraph has NoSQL parameter injection in MongoDBSaver, allowing cross-tenant state access | 12 Jun 202615:05 | – | osv |
 | PT-2026-48932 | 12 Jun 202600:00 | – | ptsecurity |
 | Improper Neutralization of Special Elements in Data Query Logic | 12 Jun 202615:05 | – | snyk |
 | @flutchai/flutch-sdk (>=0.2.7 <=0.5.0) potentially affected by CVE-2026-48121 via @langchain/langgraph-checkpoint-mongodb (=1.0.0) | 12 Jun 202615:05 | – | vulnersosv |
 | CVE-2026-48121 @langchain/langgraph-checkpoint-mongodb: NoSQL parameter injection in MongoDBSaver allows cross-tenant state access | 4 Aug 202616:49 | – | vulnrichment |
10
[
{
"vendor": "langchain-ai",
"product": "langgraphjs",
"versions": [
{
"version": "< 1.3.1",
"status": "affected"
}
]
}
]Data
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04 Aug 2026 16:49Current
CVSS 3.16.7
EPSS0.00022