CVE-2026-67317CWE-770denial-of-service

CVE-2026-67317

High · published August 1, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
48.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00602 · 48.1th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-08-01T17:17Z
Affected products (1)
ProductVersionsFixed in
axios/axios≥ 1.7.0, < 1.18.01.18.0
References (3)
https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9 · [email protected]https://www.vulncheck.com/advisories/axios-before-maxbodylength-bypass-via-readablestream · [email protected]https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 01 AUG 12:22Z
    axios 1.7.0 before 1.18.0 maxBodyLength Bypass via ReadableStream
    cvelistv5