Threat intelligence dashboard
CVE-2026-101907high

Axios: maxRedirects: 0 is not enforced by the fetch adapter, allowing redirect-based SSRF

Axios is a promise-based HTTP client for the browser and Node.js. From 1.17.0 until 1.20.0, the fetch adapter bypasses the maxRedirects: 0 redirect policy. An Axios request uses the fetch adapter with maxRedirects set to zero and receives a redirect response. The underlying fetch implementation follows the redirect instead of returning the redirect response unchanged. The redirected request can access internal responses or reach state-changing internal endpoints despite redirects being disabled. This issue is fixed in version 1.20.0.

Risk score

7.0

CVSS 4.0

Vendor
axios
Product
axios
CWE
CWE-441, CWE-601
Published
Sep 28, 2026
Updated
Sep 28, 2026
CISA KEV
Not flagged

Affected products and versions

axios

axios

Version / rangeStatusType
>= 1.17.0, < 1.20.0affected—

Technical metrics

7.0

CVSS 4.0

Severity
high
Source
GitHub_M
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N