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CVE-2026-44486

CVE-2026-44486 · Axios: Proxy-Authorization header leaks to redirect target when proxy is re-evaluated to direct connection

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios’ Node.js HTTP adapter can leak proxy credentials to a redirect target in affected versions. When a request is sent through an authenticated proxy, Axios may add a Proxy-Authorization header. If Axios then follows a redirect and the redirected request is no longer sent through that proxy, the stale Proxy-Authorization header can remain on the redirected request and be sent to the redirect target. This affects Node.js's use of Axios with automatic redirects enabled and an authenticated proxy configuration. Browser adapters are not affected. This vulnerability is fixed in 0.32.0 and 1.16.0.

CVSS 7.5 · High · EPSS 0.8% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • axios

    Versions
    • >= 1.0.0, < 1.16.0: Affected
    • < 0.32.0: Affected

    No fix published

  • node-axios Debian:12

    Versions
    • 1.11.0+dfsg-1
    • 1.12.1+dfsg-1
    • 1.13.1+dfsg-1
    • 1.13.2+dfsg-1
    • 1.14.0+dfsg-1
    • 1.15.0-1
    • 1.15.2-1
    • 1.16.0-1
    • 1.18.0-1
    • 1.19.0-1
    • 1.2.1+dfsg-1
    • 1.2.1+dfsg-1+deb12u1
    • 1.20.0-1
    • 1.5.1+dfsg-1
    • 1.6.2+dfsg-1
    • 1.6.8+dfsg-1
    • 1.6.8+dfsg-2
    • 1.7.3+dfsg-1
    • 1.7.4+dfsg-1
    • 1.7.7+dfsg-1
    • 1.7.9+dfsg-1
    • 1.8.4+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Debian:13

    Versions
    • 1.11.0+dfsg-1
    • 1.12.1+dfsg-1
    • 1.13.1+dfsg-1
    • 1.13.2+dfsg-1
    • 1.14.0+dfsg-1
    • 1.15.0-1
    • 1.15.2-1
    • 1.16.0-1
    • 1.18.0-1
    • 1.19.0-1
    • 1.20.0-1
    • 1.8.4+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Debian:14

    Versions
    • 1.11.0+dfsg-1
    • 1.12.1+dfsg-1
    • 1.13.1+dfsg-1
    • 1.13.2+dfsg-1
    • 1.14.0+dfsg-1
    • 1.15.0-1
    • 1.15.2-1
    • 1.8.4+dfsg-1
    Affected ranges
    • ECOSYSTEM: < 1.16.0-1

    Update to 1.16.0-1

  • axios npm

    Affected ranges
    • SEMVER: ≥ 1.0.0, < 1.16.0

    Update to 1.16.0

  • axios npm

    Affected ranges
    • SEMVER: < 0.32.0

    Update to 0.32.0

  • node-axios Ubuntu:Pro:20.04:LTS

    Versions
    • 0.19.0+dfsg-2
    • 0.19.0+dfsg-2ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Ubuntu:Pro:22.04:LTS

    Versions
    • 0.21.1+dfsg-1
    • 0.23.0+dfsg-2
    • 0.24.0+dfsg-1
    • 0.25.0+dfsg-2
    • 0.26.0+dfsg-1
    • 0.26.0+dfsg-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Ubuntu:Pro:24.04:LTS

    Versions
    • 1.2.1+dfsg-1
    • 1.5.1+dfsg-1
    • 1.6.2+dfsg-1
    • 1.6.8+dfsg-2
    • 1.6.8+dfsg-2ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Ubuntu:25.10

    Versions
    • 1.7.9+dfsg-1
    • 1.8.4+dfsg-1
    • 1.11.0+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Ubuntu:26.10

    Versions
    • 1.13.2+dfsg-1build1
    • 1.16.0-1
    • 1.18.0-1
    • 1.19.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-axios Ubuntu:Pro:26.04:LTS

    Versions
    • 1.11.0+dfsg-1
    • 1.12.1+dfsg-1
    • 1.13.2+dfsg-1build1
    • 1.13.2+dfsg-1ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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