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Analyze » Ubiquiti Inc » UBI1783499130

Incident Score: Analysis & Impact (UBI1783499130)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-5
Company Score Before Incident743 / 1000
Company Score After Incident738 / 1000
Company LinkView Ubiquiti Inc Profile
INCIDENT NUMBERUBI1783499130
Type of Cyber IncidentVulnerability
ATTACK VECTORNetwork Access
DATA EXPOSEDNA
INCIDENT DATE02/06/2026
STATUSOngoing (patches released, exploitation status unclear)

Key Highlights From The Incident Analysis

  • Timeline of Ubiquiti Inc's Vulnerability and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts Ubiquiti Inc Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the Ubiquiti Inc breach identified under incident ID UBI1783499130.

The analysis begins with a detailed overview of Ubiquiti Inc's information like the linkedin page: https://www.linkedin.com/company/ubiquiti-inc, the number of followers: 1099, the industry type: Software Development and the number of employees: 5 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 743 and after the incident was 738 with a difference of -5 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on Ubiquiti Inc and their customers.

Ubiquiti recently reported "Ubiquiti Patches Seven Critical Vulnerabilities in UniFi OS, Including Maximum-Severity Command Injection Flaw", a noteworthy cybersecurity incident.

Ubiquiti has released security updates to address seven critical vulnerabilities in its UniFi OS, including a maximum-severity command injection flaw tracked as CVE-2026-50746.

The disruption is felt across the environment, affecting UniFi OS instances, routers, gateways, NAS, surveillance systems, UniFi Connect, UniFi Talk, UniFi Access, UniFi Protect.

In response, moved swiftly to contain the threat with measures like Security updates released (version 3.4.20 or later for UniFi Connect), and began remediation that includes Patching vulnerable systems, updating to latest firmware versions, and stakeholders are being briefed through Public disclosure of vulnerabilities and patch availability.

The case underscores how Ongoing (patches released, exploitation status unclear), teams are taking away lessons such as Ubiquiti devices are frequent targets of state-sponsored and cybercriminal groups, often repurposed into botnets. Proactive patching and monitoring are critical to mitigate risks, and recommending next steps like Update to the latest firmware versions (e.g., UniFi Connect 3.4.20 or later), Monitor for signs of exploitation or unauthorized access and Follow CISA guidelines for remediation of actively exploited vulnerabilities, with advisories going out to stakeholders covering Users and organizations using Ubiquiti UniFi OS devices are advised to apply patches immediately and monitor for signs of compromise.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Exploit Public-Facing Application (T1190) with high confidence (90%), with evidence including maximum-severity command injection flaw (CVE-2026-50746), and 100,000 internet-exposed UniFi OS instances and Exploitation of Remote Services (T1210) with moderate to high confidence (80%), with evidence including low-complexity attacks without user interaction, and arbitrary command execution on host device. Under the Execution tactic, the analysis identified Command and Scripting Interpreter (T1059) with high confidence (90%), supported by evidence indicating execute arbitrary commands on the host device (CVE-2026-50746) and Exploitation for Client Execution (T1203) with moderate to high confidence (70%), supported by evidence indicating remote code execution with elevated privileges (Bishop Fox demonstration). Under the Privilege Escalation tactic, the analysis identified Exploitation for Privilege Escalation (T1068) with moderate to high confidence (80%), supported by evidence indicating remote code execution with elevated privileges (Bishop Fox). Under the Defense Evasion tactic, the analysis identified Exploitation for Defense Evasion (T1211) with moderate to high confidence (70%), supported by evidence indicating low-complexity attacks without user interaction. Under the Lateral Movement tactic, the analysis identified Exploitation of Remote Services (T1210) with moderate to high confidence (70%), supported by evidence indicating affects routers, gateways, NAS, surveillance systems. Under the Impact tactic, the analysis identified Resource Hijacking (T1496) with moderate to high confidence (80%), supported by evidence indicating repurposed into botnets for malicious activity (Moobot, GRU). These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Exploit Public-Facing Application (90%)
Exploitation of Remote Services (80%)
Execution
Command and Scripting Interpreter (90%)
Exploitation for Client Execution (70%)
Privilege Escalation
Exploitation for Privilege Escalation (80%)
Defense Evasion
Exploitation for Defense Evasion (70%)
Lateral Movement
Exploitation of Remote Services (70%)
Impact
Resource Hijacking (80%)

Sources & References