What’s Vulnerable › Vulnerabilities

CVE-2026-2417: Missing Authentication for Critical Function in Pharos Controls Mosaic Show Controller

• Severity: critical (CVSS 9.3 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-24 · updated 2026-06-17
• Weakness: CWE-306

Description

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: 2.15.3

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-26-083-01

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