Out-of-Bounds Write Vulnerability in UniFi Gateway Devices by Ubiquiti

CVE-2026-95862

What is CVE-2026-95862?

A security flaw exists in certain UniFi gateway devices that allows a malicious actor with network access to exploit an Out-of-bounds Write vulnerability. This can lead to executing a Denial of Service (DoS) attack, incapacitating the affected devices and rendering them unusable until they are manually restarted. It is crucial for users and administrators of UniFi devices to implement necessary patches and monitor their network for potential exploitation.

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