CVE-2022-21965

HIGH

Microsoft Teams - Denial of Service

Title source: llm

Microsoft Teams Denial of Service Vulnerability

Core 2

Core References

Vendor Advisory vendor-advisory

Patch, Vendor Advisory

CVSS v3 7.5

EPSS 0.0296

EPSS Percentile 85.8%

Attack Vector NETWORK

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

Status published

Products (2)

microsoft/teams (2 CPE variants)

microsoft/teams < 1.0.94.20000

Published Feb 09, 2022

Tracked Since Feb 18, 2026