CVE-2026-77537 - Vulnerability Details - OpenCVE

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Protect Application to execute a Command Injection on the host device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Ubiquiti Inc

UniFi Protect Application

unaffected

Version	Status	Constraints
`0`	affected	< 7.2.105

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9

History

Wed, 26 Aug 2026 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 26 Aug 2026 09:45:00 +0000

Type	Values Removed	Values Added
Description		A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Protect Application to execute a Command Injection on the host device.
Weaknesses		CWE-20
References		https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9
Metrics		cvssV3_1 `{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Ubiquiti

Published: 2026-08-26T09:39:43.099Z

Updated: 2026-08-26T12:56:34.473Z

Reserved: 2026-08-20T20:32:30.112Z

Link: CVE-2026-77537

Vulnrichment

Updated: 2026-08-26T12:55:30.487Z

NVD

Status : Received

Published: 2026-08-26T10:16:41.540

Modified: 2026-08-26T14:17:14.350

Link: CVE-2026-77537

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-26T10:30:04Z

Weaknesses

CWE-20

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