CVE-2026-67317

High

Description

axios versions 1.7.0 before 1.18.0 fail to enforce maxBodyLength for WHATWG ReadableStream request bodies in the fetch adapter when Content-Length cannot be determined. Attackers can supply unknown-length stream data to bypass upload size limits and cause uncontrolled network egress or resource exhaustion.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Axios

PublishedAug 1, 2026

First seenAug 1, 2026

Weakness typeCWE-770Allocation of resources without limits

How to fix

Update

axios axios1.18.0 or later
axios1.18.0 or later

Vendor advisories

github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9

Affected products

Product	Affected versions	Fixed in
axios axios	1.7.0 ≤ v < 1.18.0	1.18.0
axiosnpm	1.7.0 ≤ v < 1.18.0	1.18.0

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