CVE-2020-35547: Mitel MiCollab

Critical severity, CVSS 9.1. EPSS: 1.1% chance of exploitation in the next 30 days.

A library index page in NuPoint Messenger in Mitel MiCollab before 9.2 FP1 could allow an unauthenticated attacker to gain access (view and modify) to user data.

Affected products

• Mitel MiCollab: up to and including 9.2

Published 2021-01-29. Last modified 2026-06-17.