CVE-2023-39209: Zoom

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

Improper input validation in Zoom Desktop Client for Windows before 5.15.5 may allow an authenticated user to enable an information disclosure via network access.

Affected products

• Zoom Zoom: before 5.15.5 (fixed in 5.15.5)

Published 2023-08-08. Last modified 2026-06-17.