CVE-2019-14432: Loom

High severity, CVSS 8.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Incorrect authentication of application WebSocket connections in Loom Desktop for Mac up to 0.16.0 allows remote code execution from either malicious JavaScript in a browser or hosts on the same network, during periods in which a user is recording a video with the application. The same attack vector can be used to crash the application at any time.

Affected products

• Loom Loom: up to and including 0.16.0

Published 2019-08-07. Last modified 2026-06-17.