CVE WatchJul 16, 2026

CVE-2026-42039

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects wi

CVSS

7.5

High

EPSS

0.7%

p50

KEV

—

Exploit Today

0-100

Published: Apr 24, 2026 · Last modified: Jul 16, 2026 · CWE-674 · CWE-770

EPSS · 30d

0.7%EPSS · 30 days0.7%

2026-06-302026-07-16

Technical description

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and 0.31.1.

Official references

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