CVE-2026-77550

A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances...

EUVD-2026-41392

A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery SSRF to escalate privileges within such UniFi OS devices or instances...

VulnCheck KEV: 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...

VulnCheck KEV: CVE-2026-34910

Ubiquiti UniFi OS contains an improper input validation vulnerability which could allow a malicious actor with access to the network to conduct command injection...

EUVD-2026-31387

A malicious actor with access to the network and low privileges could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to obtain sensitive information...

EUVD-2026-31385

A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection...

CVE-2026-34908

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS devices to make unauthorized changes to the system...

CVE-2019-25651

Ubiquiti UniFi Network Controller prior to 5.10.12 excluding 5.6.42, UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weakness...

CVE-2019-25651

CVE-2019-25651 concerns Ubiquiti UniFi devices where AES-CBC encryption used for device-to-controller communication contains cryptographic weaknesses. Affected: UniFi Network Controller prior to 5.10.12 (except 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, UAP-AC Outdoor FW prior to 3.8.17, ...

CVE-2019-25651 Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control

Ubiquiti UniFi Network Controller prior to 5.10.12 excluding 5.6.42, UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weakness...

CVE-2019-25651 Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control

Ubiquiti UniFi Network Controller prior to 5.10.12 excluding 5.6.42, UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weakness...

EUVD-2018-17046

Malware in sbrugna...

CVE-2018-5264

Ubiquiti UniFi 52 devices, when Hotspot mode is used, allow remote attackers to bypass intended restrictions on "free time" Wi-Fi usage by sending a /guest/s/default/ request to obtain a cookie, and then using this cookie in a /guest/s/default/login request with the byfree parameter...

CVE-2023-38034

A command injection vulnerability in the DHCP Client function of all UniFi Access Points and Switches, excluding the Switch Flex Mini, could allow a Remote Code Execution RCE. Affected Products: All UniFi Access Points Version 6.5.53 and earlier All UniFi Switches Version 6.5.32 and earlier -USW...