CyberICT

CVE-2026-40691

Microsoft · Published July 23, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Packet of death for DNSCrypt over TCP. Packet of death for DNSCrypt over TCP

Affected Products

  • azl3 unbound 1.25.1-1 on Azure Linux 3.0

CVSS Vector

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