VULNERABILITY INTELLIGENCE

CVE-2026-44487

CVSS score7.5 HIGH
EPSS probability0.69%
CISA KEVNot currently listed
Published2026-06-11
Last modified2026-09-11
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios’s Node.js HTTP adapter may forward a Proxy-Authorization header to a redirected origin during specific proxy-to-direct redirect flows. This affects Node.js usage, where an initial HTTP request is sent through an authenticated HTTP proxy, redirects are followed, and the redirected URL is no longer proxied. Under affected redirect shapes, the final origin can receive the proxy credential that was intended only for the outbound proxy. This vulnerability is fixed in 0.32.0 and 1.16.0.

Weakness classification

  • security-advisories@github.com: CWE-201
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-201

Primary references