CVE-2026-34910-PoC

CVE-2026-34910 / CVE-2026-34909 — UniFi OS Unauthenticated RCE & File Read Unauthenticated Command Injection RCE CVE-2026-34910 + Path Traversal Arbitrary File Read CVE-2026-34909 in UniFi OS Server. CVSS 10.0 Critical each · CISA KEV listed · actively exploited by a Mirai-derived botnet azsxd...

UniFi OS Server - Command Injection

A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection. id: CVE-2026-34910 info: name: UniFi OS Server - Command Injection author: Kazgangap severity: critical description: | A malicious actor...

UniFi OS - Authentication Bypass via Path Traversal (..%2f)

UniFi OS devices contain an improper access control vulnerability caused by insufficient authorization checks, letting network attackers make unauthorized system changes, exploit requires network access. id: CVE-2026-34908 info: name: UniFi OS - Authentication Bypass via Path Traversal ..%2f...

CVE-2026-34910-unifi-poc

UniFi OS CVE 概念実証 認可されたテストのための概念実証です。以下に特定された2つの経路を対象とします： CVE-2026-34910: パッケージ更新ハンドラを介して、コマンドインジェクションおよびリモートコード実行に至る可能性のある認証バイパス。 CVE-2026-34909: app-assetsエイリアスを介して任意ファイルの読み取りに至る可能性のあるパストラバーサル。 このスクリプトは、あなたが所有する、または明示的にテストを許可されたデバイスとネットワークのセキュリティ検証を目的としています。第三者のシステムに対して使用しないでください。 ステータス...

CVE-2026-34908-check

UniFi OS Server Unauth RCE Chain Detection Script A safe detector for the unauthenticated remote code execution chain in UniFi OS Server ≤ 5.0.6, disclosed in Ubiquiti Security Advisory Bulletin 064: CVE| Class| Role in the chain ---|---|--- CVE-2026-34908 / CVE-2026-34909| Improper access contro...

Ubiquiti UniFi OS Server < 5.1.37 Multiple Vulnerabilities

The version of Ubiquiti UniFi OS Server installed on the remote host is prior to 5.1.37. It is, therefore, affected by multiple vulnerabilities: - A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability fou...

EUVD-2026-66382

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances...

EUVD-2026-66390

A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances...

EUVD-2026-66363

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances...

EUVD-2026-66398

A malicious actor with access to the network and under certain conditions 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-2026-66399

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-2026-66367

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

EUVD-2026-66366

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

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...

CVE-2026-77549

A malicious actor with access to the network and under certain conditions 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...

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...

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...

CVE-2026-77550

UniFi OS is affected by an Improper Neutralization of CRLF Sequences vulnerability that allows a network-level attacker to bypass authentication on affected devices or instances. The vulnerability is rated CVSS 3.1 10.0 (CRITICAL) with a changed scope and high impact on confidentiality, integrity...

CVE-2026-77549

A malicious actor with access to the network and under certain conditions 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...

CVE-2026-77549

A malicious actor with access to the network and under certain conditions 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...