Paper/Archive/CVE-2026-77552

CVE-2026-77552

Ubiquiti Inc UniFi Enterprise Audio/Video Bridge — A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Enterprise Audio/Vid…

EPSS 2%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 76.3.763 × 2015.3 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Enterprise Audio/Video Bridge to execute a Command Injection on the device.

Affected

ProductAffectedFixed inSource

UniFi Enterprise Audio/Video Bridge< 1.0.111.0.11CNA

Scores by source

Ubiquiti (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcommunity.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9