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ALPINE-CVE-2026-77692

ALPINE-CVE-2026-77692

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

An attacker can cause `named` to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG(0) record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1.

CVSS 7.5 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • bind Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 9.20.29-r0

    Update to 9.20.29-r0

  • bind Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 9.20.29-r0

    Update to 9.20.29-r0

  • bind Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 9.20.29-r0

    Update to 9.20.29-r0

Original sources

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