npm package report

Is rkyv safe?

1 known vulnerability.

cvss
not scored

how bad it is if exploited, out of 10

epss
1.1%

chance of exploitation in the next 30 days

xyz score
3.3

CyberXYZ composite, out of 10

fig. 01 — GHSA-w5cr-frph-hw7f, the advisory selected below

// advisories

GHSA-w5cr-frph-hw7f

UNKNOWNCVE-2021-31919

rkyv is a serialization framework that writes struct-compatible memory to be stored or

Affected
>=0.0.0-0, <0.6.0
Fixed in
0.6.0
Published
2021-08-25
Source
github

GHSANVDMITRE

// 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 01:46 UTC. The most recent advisory here was published 2021-08-25. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is rkyv safe? npm package security report | CyberXYZ