Discovery Protocol Vulnerability in UniFi Protect Application by Ubiquiti

CVE-2026-21633

What is CVE-2026-21633?

A security vulnerability exists within the UniFi Protect Application that could allow an unauthorized individual with network access to exploit the discovery protocol, potentially gaining access to connected UniFi Protect Cameras. This flaw impacts versions 6.1.79 and earlier. To eliminate this risk, it is crucial that users update their UniFi Protect Application to version 6.2.72 or a later version, ensuring enhanced protection against such unauthorized access attempts. For further details, please refer to the official security advisory.

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