CVE-2026-2417: Pharos Controls Mosaic Show Controller

Critical severity, CVSS 9.3. EPSS: 0.6% chance of exploitation in the next 30 days.

A Missing Authentication for Critical Function vulnerability in Pharos Controls Mosaic Show Controller firmware version 2.15.3 could allow an unauthenticated attacker to bypass authentication and execute arbitrary commands with root privileges.

Affected products

• Pharos Controls Mosaic Show Controller: version 2.15.3 only

Published 2026-03-24. Last modified 2026-06-17.