CyberICT

CVE-2026-34327

Microsoft · Published May 7, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Microsoft Partner Center Spoofing Vulnerability. Externally controlled reference to a resource in another sphere in Microsoft Partner Center allows an unauthorized attacker to perform spoofing over a network.

Affected Products

  • Microsoft Partner Center

CVSS Vector

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