CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST — in English

CISA KEV catalog updated: (v2026.07.01)

CVE-2026-55119
High

A vulnerability in the UniFi Talk Application allows an attacker with network access and low privileges to escalate privileges through improper access control.

CVE-2026-55118
High

A vulnerability in UniFi Network Application allows privilege escalation by an attacker with network access and low privileges, under certain conditions. The issue stems from improper access control.

CVE-2026-55117
High

A Path Traversal vulnerability in UniFi Access Application allows a malicious actor with network access to access files on the host device.

CVE-2026-55116
Critical

A vulnerability in UniFi OS allows unauthorized changes to devices by an attacker with network access under certain network configurations. The flaw is due to improper access control.

CVE-2026-55115
Critical

An SSRF vulnerability in UniFi Protect Application allows an attacker with network access and low privileges to escalate privileges on the host device.

CVE-2026-55114
High

A vulnerability in UniFi Network Application allows an attacker with network access and low privileges to escalate privileges within the application by exploiting improper access control.

CVE-2026-55113
High

An SSRF vulnerability in UniFi Talk Application allows an attacker with network access to perform a DoS attack and bypass authentication on certain API endpoints.

CVE-2026-55112
High

A vulnerability in UniFi OS with UniFi Protect Application allows privilege escalation on the host device. An attacker with network access and low privileges can exploit improper access control.

CVE-2026-55111
High

A Path Traversal vulnerability in UniFi Protect Floodlight devices allows an attacker with network access to read files on the affected device.

CVE-2026-55110
High

A vulnerability in UniFi OS stems from a misconfigured CORS policy, allowing an attacker to lure an authenticated user to a malicious page and trigger actions in the system using that user's session.

CVE-2026-54409
High

A vulnerability in the UniFi Protect Application allows an attacker with network access, under certain conditions, to bypass authentication in UniFi Protect Cameras due to improper initialization.

CVE-2026-54408
High

A vulnerability in the UniFi Protect Application allows an attacker with network access to bypass authentication for data streaming due to improper access control.

CVE-2026-54407
High

An improper access control vulnerability in UniFi Protect Application allows an attacker with network access to bypass authentication in certain API endpoints.

CVE-2026-54406
High

A Path Traversal vulnerability in self-hosted instances of UniFi Network Application allows an attacker with network access and high privileges to escalate write permissions on the host device.

CVE-2026-54405
High

A vulnerability in UniFi Network Application allows an attacker with network access to execute a Denial of Service (DoS) attack through improper input validation.

CVE-2026-54404
High

An SQL Injection vulnerability in UniFi OS allows an attacker with network access and low privileges to escalate privileges on affected UniFi OS devices or instances.

CVE-2026-54403
High

A Path Traversal vulnerability in devices running UniFi OS allows an attacker with network access to bypass authentication. The flaw affects specific UniFi OS devices or instances.

CVE-2026-54402
Critical

A vulnerability in UniFi OS allows an attacker with network access and low privileges to execute command injection on the host device due to improper input validation.

CVE-2026-54401
High

An SSRF vulnerability in UniFi OS allows an attacker with network access and low privileges to escalate privileges on the device or instance.

CVE-2026-54400
Critical

A vulnerability in UniFi Access Application allows privilege escalation on the host device. An attacker with network access and high privileges can exploit improper access control.

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Vulnerability data from NVD (NIST) · CISA KEV · EPSS