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Microsoft Security Response CenterCVE-2026-123593

Hickory DNS 0.26.0-beta.1 before 0.26.2 DNSSEC Validation Bypass via TrustAnchors

MediumVendor CVSS 4.8 / 10 1 CVE Published Nov 11, 2026 at 1:06 AM UTC

Summary

Mariner

Products covered

  • azl3 netavark 1.10.3-9 on Azure Linux 3.0

Remediation

Release Notes

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.