Improper Access Control in UniFi Access Application by Ubiquiti Networks

CVE-2026-77553

What is CVE-2026-77553?

A vulnerability exists in the UniFi Access Application, where a malicious actor with network access and low privileges may exploit improper access control mechanisms. This could allow the attacker to escalate their privileges on the host device, posing a serious risk to the system's integrity and confidentiality. Security measures should be prioritized to mitigate potential exploitation.

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