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ALPINE-CVE-2026-40460

ALPINE-CVE-2026-40460

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

When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS 6.9 · Medium · Fix available

Published
Updated

Stack: system · web

Affected products and versions

  • nginx Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 1.26.3-r1

    Update to 1.26.3-r1

  • nginx Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 1.28.3-r1

    Update to 1.28.3-r1

  • nginx Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 1.28.3-r1

    Update to 1.28.3-r1

  • nginx Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 1.30.1-r0

    Update to 1.30.1-r0

Original sources

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