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CVE-2026-50746 is a critical improper access control vulnerability in the Ubiquiti UniFi Connect Application. The flaw affects UniFi Connect Application version 3.4.16 and earlier and allows a malicious actor with network access to reach functionality that can be abused for command injection on the underlying host device. Available reporting characterizes the issue as low complexity, requiring no user interaction, and in some accounts as exploitable without authentication from a network-adjacent position. Successful exploitation can result in execution of attacker-controlled commands on the host system.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
41 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical CVSS 10 vulnerability affecting Ubiquiti’s UniFi Connect application, discussed as an example of how maximum severity scores can complicate prioritization decisions.
Critical vulnerability in UniFi Connect caused by insufficient access control, allowing a network-access attacker to execute commands on the host system.
A critical command injection vulnerability in Ubiquiti UniFi Connect Application caused by improper access control, allowing a malicious actor with network access to execute commands on the host device.
A critical improper access control vulnerability in UniFi Connect Application that can lead to command injection on the host device by an attacker with network access.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.