H3XAOperational intelligence
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Threat intelligence / Vulnerability

CVE-2026-34908

Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

Vulnerability
TypeVulnerability
External ID—
First seen2026-06-23
Last seen2026-06-23

Confidence

—

Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

Labels

exploitedkev

CISA KEV context

Vendor / productUbiquiti UniFi OS
Added2026-06-23
Due date2026-06-26
18 recorded

Relationships

mitigates
from Remediate CVE-2026-34908
Mitigation
related-to
to Add Malicious File to Shared Webroot
Technique
related-to
to Data Injected During Configuration
Technique
related-to
to Disable Security Software
Technique
related-to
to Embedding Scripts within Scripts
Technique
related-to
to Incomplete Data Deletion in a Multi-Tenant Environment
Technique
related-to
to Install New Service
Technique
related-to
to Install Rootkit
Technique
related-to
to Intent Spoof
Technique
related-to
to Malicious Logic Insertion
Technique
related-to
to Malicious Root Certificate
Technique
related-to
to Modification of Windows Service Configuration
Technique
related-to
to Modify Existing Service
Technique
related-to
to Modify Shared File
Technique
related-to
to Replace File Extension Handlers
Technique
related-to
to Replace Trusted Executable
Technique
related-to
to Run Software at Logon
Technique
related-to
to WebView Exposure
Technique
2 external

References

nvd
CVE-2026-34908
open
cwe
CWE-284
open
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