CVE-2026-42039

node-axios: Axios is a promise based HTTP client for the browser and Node.js

CVE-2026-42039 is fixed in node-axios on 1 platform by DEBIAN-CVE-2026-42039 (version 1.15.2-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0077
55th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
node-axios · Debian 14 1.15.2-1 DEBIAN-CVE-2026-42039 May 15, 2026

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