npm package report

Is @langchain/langgraph-checkpoint-mongodb safe?

1 known vulnerability, worst severity MODERATE.

cvss
6.7

how bad it is if exploited, out of 10

epss
0.20%

chance of exploitation in the next 30 days

xyz score
not scored

CyberXYZ composite, out of 10

fig. 01 — GHSA-98xf-r82g-9mhx, the advisory selected below

// advisories

GHSA-98xf-r82g-9mhx

MODERATECVE-2026-48121

A NoSQL injection vulnerability existed in MongoDBSaver where checkpoint identifier fields from config.configurable were used in MongoDB queries without strict type enforcement. In vulnerable versions, attacker-controlled object payloads (for example MongoDB operators like $gt and $ne) could be interpreted as query operators instead of literal identifier values.

Affected
>=0, <1.3.1, <= 1.3.0
Fixed in
1.3.1
Weakness
CWE-943
Published
2026-06-12
Source
osv

NVDMITREOSV

// dependencies

1 direct, 1 carrying known advisories, worst HIGH

Sign in for dependency paths and remediation

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

Checked 2026-09-22 at 02:45 UTC. The most recent advisory here was published 2026-06-12. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is @langchain/langgraph-checkpoint-mongodb safe? npm package security report | CyberXYZ