CyberICT

CVE-2026-62918

Microsoft · Published August 6, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

Microsoft Teams Spoofing Vulnerability. Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.

Affected Products

  • Microsoft Teams

CVSS Vector

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