What’s Vulnerable › Vulnerabilities

CVE-2026-55112

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-02 · updated 2026-07-10
• Weakness: CWE-284

Description

A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device.

Affected products

• Ui Enterprise Network Video Recorder Core Firmware: through 5.1.15
• Ui Enterprise Network Video Recorder Firmware: through 5.1.15
• Ui Unifi Cloud Gateway Fiber Firmware: through 5.1.15
• Ui Unifi Cloud Gateway Industrial Firmware: through 5.1.15
• Ui Unifi Cloud Gateway Max Firmware: through 5.1.15
• Ui Unifi Cloudkey Firmware: through 5.1.15
• Ui Unifi Dream Machine Beast Firmware: through 5.1.15
• Ui Unifi Dream Machine Pro Firmware: through 5.1.15
• Ui Unifi Dream Machine Pro Max Firmware: through 5.1.15
• Ui Unifi Dream Machine Special Edition Firmware: through 5.1.15
• Ui Unifi Dream Router 5G Max Firmware: through 5.1.15
• Ui Unifi Dream Router 7 Firmware: through 5.1.15
• Ui Unifi Dream Router Firmware: through 5.1.15
• Ui Unifi Dream Wall Firmware: through 5.1.15
• Ui Unifi Network Video Recorder Firmware: through 5.1.15
• Ui Unifi Network Video Recorder G2 Firmware: through 5.1.15
• Ui Unifi Network Video Recorder G2 Pro Firmware: through 5.1.15
• Ui Unifi Network Video Recorder Instant Firmware: through 5.1.15
• Ui Unifi Network Video Recorder Pro Firmware: through 5.1.15

References

• https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc

Get alerted when CVE-2026-55112 or the next vulnerability affects your stack