Ubiquiti Patches Critical UniFi Flaws Across Connect, Talk, Access, Protect, and OS

Ubiquiti has issued security updates to resolve several high-severity vulnerabilities affecting its UniFi product line, including UniFi Connect, Talk, Access, Protect, and OS. These flaws could allow attackers to perform command injections, escalate privileges, or manipulate devices through improper access controls. The affected CVEs include CVE-2026-50746, CVE-2026-50747, CVE-2026-50748, CVE-2026-54400, CVE-2026-55115, CVE-2026-54402, and CVE-2026-55116. While no active exploitation has been reported, the fixes are crucial due to the potential for remote code execution and unauthorized device manipulation.