עברית

Vulnerability Intelligence

CVE-2026-77553

Critical 9.9

Published
Last modified
NVD status
Deferred

Description

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in UniFi Access Application to escalate privileges on the host device.

References1

Metrics

CVSS 3.1
9.9 CRITICAL Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS — exploit probability
0% percentile: 41 · as of 10 November 2026
CWE
CWE-284

Could this be exploited in your environment?

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