npm package report

Is msgpack safe?

1 known vulnerability, worst severity CRITICAL.

cvss
9.0

how bad it is if exploited, out of 10

epss
not scored

chance of exploitation in the next 30 days

xyz score
4.0

CyberXYZ composite, out of 10

fig. 01 — GHSA-mx67-wv8x-hvv9, the advisory selected below

// advisories

GHSA-mx67-wv8x-hvv9

CRITICALCVE-2021-23410

This advisory was withdrawn by its CNA (Snyk).

Affected
<= 1.0.3
Fixed in
not stated
Weakness
CWE-502
Published
2021-07-26
Source
github

GHSANVDMITREreferencereference

// dependencies

0 direct

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 01:34 UTC. The most recent advisory here was published 2021-07-26. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is msgpack safe? npm package security report | CyberXYZ