CVE-2026-48610Network attack vector

Unauthenticated unauthorized device changes

Published Jun 12, 2026 · Updated Jun 12, 2026

Improper access control in Ubiquiti UniFi OS before 5.1.15 allows remote attackers to make unauthorized device changes over a network. Ubiquiti has not disclosed the affected access-control locus or the operation that accepts unauthorized input. Exploitation requires a network configuration that exposes the affected path; the bounded consequence is unauthorized modification of device state.

CVSS severity8.1
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Ubiquiti UniFi OS before 5.1.15 allows remote attackers to make unauthorized device changes over a network. Ubiquiti has not disclosed the affected access-control locus or the operation that accepts unauthorized input. Exploitation requires a network configuration that exposes the affected path; the bounded consequence is unauthorized modification of device state.

The record

CVE
CVE-2026-48610
Published
Jun 12, 2026
Updated
Jun 12, 2026
Vendor
Ubiquiti Inc.
Product
Dream Machine Beast
Classifications
CWE-284
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.1.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ubiquiti Inc. · Dream Machine Beastversion=0 <5.1.15
Ubiquiti Inc. · Dream Machine Proversion=0 <5.1.15
Ubiquiti Inc. · Dream Machine Special Editionversion=0 <5.1.15
Ubiquiti Inc. · Dream Machine Pro Maxversion=0 <5.1.15
Ubiquiti Inc. · UniFi Express 7version=0 <5.1.15
Ubiquiti Inc. · Enterprise Fortress Gatewayversion=0 <5.1.15
Ubiquiti Inc. · Cloud Gateway Ultraversion=0 <5.1.15
Ubiquiti Inc. · Dream Machineversion=0 <5.1.15
Ubiquiti Inc. · Cloud Gateway Maxversion=0 <5.1.15
Ubiquiti Inc. · Cloud Gateway Industrialversion=0 <5.1.15
Ubiquiti Inc. · Dream Wallversion=0 <5.1.15
Ubiquiti Inc. · Cloud Gateway Fiberversion=0 <5.1.15
Ubiquiti Inc. · Dream Router 7version=0 <5.1.15
Ubiquiti Inc. · Dream Router 5G Maxversion=0 <5.1.15
Ubiquiti Inc. · Dream Routerversion=0 <5.1.15

Published CVSS scores

8.1HackerOneCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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