CVE-2026-67317

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9	Exploit Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/axios-before-maxbodylength-bypass-via-readablestream	Third Party Advisory
https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2026-08-01 13:17

Updated : 2026-09-01 15:39

NVD link : CVE-2026-67317

Mitre link : CVE-2026-67317

CVE.ORG link : CVE-2026-67317

JSON object : View

Products Affected

axios

axios

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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