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ALPINE-CVE-2026-7168

ALPINE-CVE-2026-7168

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

Successfully using libcurl to do a transfer over a specific HTTP proxy (`proxyA`) with **Digest** authentication and then changing the proxy host to a second one (`proxyB`) for a second transfer, reusing the same handle, makes libcurl wrongly pass on the `Proxy-Authorization:` header field meant for `proxyA`, to `proxyB`.

CVSS 5.3 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • curl Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: ≥ 7.12.0, < 8.14.1-r3

    Update to 8.14.1-r3

  • curl Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: ≥ 7.12.0, < 8.14.1-r4

    Update to 8.14.1-r4

  • curl Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: ≥ 7.12.0, < 8.20.0-r0

    Update to 8.20.0-r0

  • curl Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: ≥ 7.12.0, < 8.20.0-r0

    Update to 8.20.0-r0

Original sources

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