CVE-2026-34182
Microsoft · Published August 7, 2026
9.1
CVSS v3.1
CRITICALPatch availableGet patch
Description
CMS AuthEnvelopedData Processing May Accept Forged Messages. CMS AuthEnvelopedData Processing May Accept Forged Messages
Affected Products
- azl3 cloud-hypervisor 51.1.56-1 on Azure Linux 3.0
- azl3 edk2 20240524git3e722403cd16-17 on Azure Linux 3.0
- azl3 nodejs 24.14.1-3 on Azure Linux 3.0
- azl3 openssl 3.3.5-5 on Azure Linux 3.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N