Vulnerability 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.
Related Weaknesses (CWE)
References
- https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9
- https://www.vulncheck.com/advisories/axios-before-maxbodylength-bypass-via-reada
- https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9
FAQ
What is CVE-2026-67317?
CVE-2026-67317 is a documented vulnerability. 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-le...
How severe is CVE-2026-67317?
CVSS scoring is not yet available for CVE-2026-67317. Check NVD for updates.
Is there a patch for CVE-2026-67317?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.