ByteOS Network

CVE Vulnerability Details :

CVE-2026-55119

PUBLISHED

More Info Official Page

Assigner-hackerone

Assigner Org ID-36234546-b8fa-4601-9d6f-f4e334aa8ea1

Published At-02 Jul, 2026 | 14:50

Updated At-02 Jul, 2026 | 15:50

▼CVE Numbering Authority (CNA)

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in UniFi Talk Application to escalate privileges within the UniFi Talk Application.

Affected Products

Vendor

Ubiquiti Inc.

Product

UniFi Talk Application

Default Status

unaffected

Versions

Affected

From 0 before 5.2.2 (semver)

Problem Types

Type	CWE ID	Description
CWE	CWE-284	CWE-284 Improper Access Control - Generic

Type: CWE

CWE ID: CWE-284

Description: CWE-284 Improper Access Control - Generic

Metrics

Version	Base score	Base severity	Vector
3.1	8.1	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Version: 3.1

Base score: 8.1

Base severity: HIGH

Vector:

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

References

Hyperlink	Resource
https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc	N/A

Hyperlink: https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References