Ubiquiti UniFi Protect Application up to 7.1.82 initialization

Summaryinfo

A vulnerability marked as critical has been reported in Ubiquiti UniFi Protect Application up to 7.1.82. The affected element is an unknown function. The manipulation leads to initialization. This vulnerability is listed as CVE-2026-54409. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Ubiquiti UniFi Protect Application up to 7.1.82 and classified as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a initialization vulnerability. Using CWE to declare the problem leads to CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A malicious actor with access to the network and under certain conditions could exploit an Improper Initialization vulnerability found in UniFi Protect Application to bypass authentication in UniFi Protect Cameras.

The advisory is shared at community.ui.com. The identification of this vulnerability is CVE-2026-54409 since 06/13/2026. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 7.1.83 eliminates this vulnerability. The upgrade is hosted for download at community.ui.com.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Ubiquiti

Name

• UniFi Protect Application

Version

• 7.1.0
• 7.1.1
• 7.1.2
• 7.1.3
• 7.1.4
• 7.1.5
• 7.1.6
• 7.1.7
• 7.1.8
• 7.1.9
• 7.1.10
• 7.1.11
• 7.1.12
• 7.1.13
• 7.1.14
• 7.1.15
• 7.1.16
• 7.1.17
• 7.1.18
• 7.1.19
• 7.1.20
• 7.1.21
• 7.1.22
• 7.1.23
• 7.1.24
• 7.1.25
• 7.1.26
• 7.1.27
• 7.1.28
• 7.1.29
• 7.1.30
• 7.1.31
• 7.1.32
• 7.1.33
• 7.1.34
• 7.1.35
• 7.1.36
• 7.1.37
• 7.1.38
• 7.1.39
• 7.1.40
• 7.1.41
• 7.1.42
• 7.1.43
• 7.1.44
• 7.1.45
• 7.1.46
• 7.1.47
• 7.1.48
• 7.1.49
• 7.1.50
• 7.1.51
• 7.1.52
• 7.1.53
• 7.1.54
• 7.1.55
• 7.1.56
• 7.1.57
• 7.1.58
• 7.1.59
• 7.1.60
• 7.1.61
• 7.1.62
• 7.1.63
• 7.1.64
• 7.1.65
• 7.1.66
• 7.1.67
• 7.1.68
• 7.1.69
• 7.1.70
• 7.1.71
• 7.1.72
• 7.1.73
• 7.1.74
• 7.1.75
• 7.1.76
• 7.1.77
• 7.1.78
• 7.1.79
• 7.1.80
• 7.1.81
• 7.1.82

License

• commercial

CPE 2.3info

• 🔒
• 🔒
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CPE 2.2info

• 🔒
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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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