CVE-2026-42039

medium

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.

References

https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42039.json

https://github.com/axios/axios/security/advisories/GHSA-62hf-57xw-28j9

https://bugzilla.redhat.com/show_bug.cgi?id=2461630

https://access.redhat.com/security/cve/CVE-2026-42039

https://access.redhat.com/errata/RHSA-2026:33574

https://access.redhat.com/errata/RHSA-2026:26234

https://access.redhat.com/errata/RHSA-2026:26225

https://access.redhat.com/errata/RHSA-2026:26214

https://access.redhat.com/errata/RHSA-2026:25273

https://access.redhat.com/errata/RHSA-2026:25271

https://access.redhat.com/errata/RHSA-2026:25089

https://access.redhat.com/errata/RHSA-2026:25041

https://access.redhat.com/errata/RHSA-2026:24977

https://access.redhat.com/errata/RHSA-2026:24853

https://access.redhat.com/errata/RHSA-2026:24539

https://access.redhat.com/errata/RHSA-2026:24536

https://access.redhat.com/errata/RHSA-2026:24473

https://access.redhat.com/errata/RHSA-2026:23361

https://access.redhat.com/errata/RHSA-2026:22840

https://access.redhat.com/errata/RHSA-2026:22629

https://access.redhat.com/errata/RHSA-2026:22619

https://access.redhat.com/errata/RHSA-2026:22465

https://access.redhat.com/errata/RHSA-2026:21772

https://access.redhat.com/errata/RHSA-2026:21338

https://access.redhat.com/errata/RHSA-2026:21017

https://access.redhat.com/errata/RHSA-2026:20938

https://access.redhat.com/errata/RHSA-2026:20889

https://access.redhat.com/errata/RHSA-2026:19375

https://access.redhat.com/errata/RHSA-2026:19109

https://access.redhat.com/errata/RHSA-2026:17699

https://access.redhat.com/errata/RHSA-2026:17657

https://access.redhat.com/errata/RHSA-2026:17474

https://access.redhat.com/errata/RHSA-2026:17468

https://access.redhat.com/errata/RHSA-2026:16874

https://access.redhat.com/errata/RHSA-2026:16542

https://access.redhat.com/errata/RHSA-2026:16535

https://access.redhat.com/errata/RHSA-2026:16534

https://access.redhat.com/errata/RHSA-2026:16532

https://access.redhat.com/errata/RHSA-2026:16476

https://access.redhat.com/errata/RHSA-2026:14937

Details

Source: Mitre, NVD

Published: 2026-04-24

Updated: 2026-07-01

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00042