CVE-2024-38164: Microsoft Groupme

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

An improper access control vulnerability in GroupMe allows an a unauthenticated attacker to elevate privileges over a network by convincing a user to click on a malicious link.

Affected products

• Microsoft Groupme: affected versions not specified

Published 2024-07-23. Last modified 2026-06-17.