CVE-2026-65769: Microsoft Teams

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Exposure of sensitive information to an unauthorized actor in Microsoft Teams Mobile allows an unauthorized attacker to disclose information over a network.

Affected products

• Microsoft Teams: before 8.8.1 (fixed in 8.8.1)

Published 2026-08-11. Last modified 2026-08-16.