CVE-2026-55112

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-55112
StatePUBLISHED
Assignerhackerone
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-02 15:17:05 UTC
Updated2026-07-10 02:46:09 UTC
DescriptionA malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.001980000 probability, percentile 0.097470000 (date 2026-07-13)

Problem Types: CWE-284 | NVD-CWE-Other | CWE-284 CWE-284 Improper Access Control - Generic

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ui Enterprise Network Video Recorder - All All All
Hardware Ui Enterprise Network Video Recorder Core - All All All
Operating System Ui Enterprise Network Video Recorder Core Firmware All All All All
Operating System Ui Enterprise Network Video Recorder Firmware All All All All
Hardware Ui Unifi Cloudkey - All All All
Operating System Ui Unifi Cloudkey Firmware All All All All
Hardware Ui Unifi Cloud Gateway Fiber - All All All
Operating System Ui Unifi Cloud Gateway Fiber Firmware All All All All
Hardware Ui Unifi Cloud Gateway Industrial - All All All
Operating System Ui Unifi Cloud Gateway Industrial Firmware All All All All
Hardware Ui Unifi Cloud Gateway Max - All All All
Operating System Ui Unifi Cloud Gateway Max Firmware All All All All
Hardware Ui Unifi Dream Machine Beast - All All All
Operating System Ui Unifi Dream Machine Beast Firmware All All All All
Hardware Ui Unifi Dream Machine Pro - All All All
Operating System Ui Unifi Dream Machine Pro Firmware All All All All
Hardware Ui Unifi Dream Machine Pro Max - All All All
Operating System Ui Unifi Dream Machine Pro Max Firmware All All All All
Hardware Ui Unifi Dream Machine Special Edition - All All All
Operating System Ui Unifi Dream Machine Special Edition Firmware All All All All
Hardware Ui Unifi Dream Router - All All All
Hardware Ui Unifi Dream Router 5g Max - All All All
Operating System Ui Unifi Dream Router 5g Max Firmware All All All All
Hardware Ui Unifi Dream Router 7 - All All All
Operating System Ui Unifi Dream Router 7 Firmware All All All All
Operating System Ui Unifi Dream Router Firmware All All All All
Hardware Ui Unifi Dream Wall - All All All
Operating System Ui Unifi Dream Wall Firmware All All All All
Hardware Ui Unifi Network Video Recorder - All All All
Operating System Ui Unifi Network Video Recorder Firmware All All All All
Hardware Ui Unifi Network Video Recorder G2 - All All All
Operating System Ui Unifi Network Video Recorder G2 Firmware All All All All
Hardware Ui Unifi Network Video Recorder G2 Pro - All All All
Operating System Ui Unifi Network Video Recorder G2 Pro Firmware All All All All
Hardware Ui Unifi Network Video Recorder Instant - All All All
Operating System Ui Unifi Network Video Recorder Instant Firmware All All All All
Hardware Ui Unifi Network Video Recorder Pro - All All All
Operating System Ui Unifi Network Video Recorder Pro Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Ubiquiti Inc Dream Machines affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Dream Wall affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Dream Routers affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Cloud Keys affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Network Video Recorders affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Enterprise Video Recorders affected 5.1.19 semver Not specified
CNA Ubiquiti Inc Cloud Gateways affected 5.1.19 semver Not specified

References

ReferenceSourceLinkTags
community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-422... [email protected] community.ui.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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