CVE-2026-101907

High

Description

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.

SeverityHigh
CVSS7.0
Exploit probability—
ProductAxios
PublishedSep 28, 2026
First seenSep 28, 2026

How to fix

Update
  • axios1.20.0 or later

Affected products

ProductAffected versionsFixed in
axiosnpm1.17.0 ≤ v < 1.20.01.20.0

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CVE-2026-101907 · Axios · Dark Radar