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CVE-2026-101907

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
axios / axiosaffected >= 1.17.0, < 1.20.0

CWE

CWE-441, CWE-601

References

ADP enrichment

CISA-ADP

No English description supplied.