cvedb.io
CVE-2026-25639
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-02-09T21:15:49.010 · Last modified 2026-07-01T13:16:50.170

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5.

Affected products

axios — axios

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.