CyberICT

CVE-2026-34180

Microsoft · Published June 20, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Heap Buffer Over-read in ASN.1 Content Parsing. Heap Buffer Over-read in ASN.1 Content Parsing

Affected Products

  • azl3 shim-unsigned-aarch64 16.1-2 on Azure Linux 3.0
  • azl3 kata-containers 3.32.0.kata0-1 on Azure Linux 3.0
  • azl3 cloud-hypervisor 51.1.56-1 on Azure Linux 3.0
  • azl3 edk2 20240524git3e722403cd16-17 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