CyberICT

CVE-2026-26018

Microsoft · Published March 9, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

CoreDNS Loop Detection Denial of Service Vulnerability. CoreDNS Loop Detection Denial of Service Vulnerability

Affected Products

  • azl3 coredns 1.11.4-14 on Azure Linux 3.0
  • cbl2 coredns 1.11.1-25 on CBL Mariner 2.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H