Ubiquiti Fixes Perfect-Score Flaw CVE-2026-77537 in UniFi Protect
Ubiquiti has released patches for three critical security flaws, including CVE-2026-77537 in its UniFi Protect video surveillance platform, which has a perfect 10.0 CVSS score. The flaws allow unauthenticated attackers to exploit devices without user interaction. The company has not confirmed if the vulnerabilities have been exploited in the wild. According to Bleeping Computer, the fixes address issues in UniFi Protect, UniFi OS, and UniFi Talk applications.


