CVE-2026-67317: Axios

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

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.

Affected products

• Axios Axios: from 1.7.0, before 1.18.0 (fixed in 1.18.0)

Published 2026-08-01. Last modified 2026-09-01.