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Multiple Vulnerabilities Found in UniFi Protect AI Key

Multiple Vulnerabilities Found in UniFi Protect AI Key

First seen 14 Oct 2026, 08:28 UTC • •

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ThreatCluster AI
ThreatCluster •October 14, 2026 at 08:29 UTC
  • •Six vulnerabilities identified in UniFi Protect AI Key, affecting versions 2.2.6 and earlier.
  • •CVEs include command injection and improper access control, with CVSS scores up to 8.6.
  • •Immediate patching to version 2.2.8 or later is recommended to mitigate risks.

On October 14, 2026, a security advisory disclosed several vulnerabilities in the UniFi Protect AI Key, affecting versions 2.2.6 and earlier. The vulnerabilities include Improper Access Control (CVE-2026-110454, CVE-2026-110456, CVE-2026-110459), Improper Input Validation (CVE-2026-110455), and Path Traversal (CVE-2026-110457, CVE-2026-110458). These flaws allow a malicious actor with network access to execute command injections, access internal resources, and potentially launch Denial of Service attacks. The CVSS scores range from 3.7 to 8.6, indicating varying levels of severity. Users are advised to update to version 2.2.8 or later to mitigate these risks. The vulnerabilities can be chained, increasing their potential impact.

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Timeline

2026-10-14
Security advisory published
Multiple vulnerabilities in UniFi Protect AI Key disclosed, affecting versions 2.2.6 and earlier.
Community.Ui
2026-10-14
CVE-2026-110454 published
Improper Access Control vulnerability disclosed with a CVSS score of 5.3.
Community.Ui
2026-10-14
CVE-2026-110455 published
Improper Input Validation vulnerability disclosed with a CVSS score of 8.1.
Sploitus
2026-10-14
CVE-2026-110456 published
Another Improper Access Control vulnerability disclosed with a CVSS score of 5.3.
Community.Ui
2026-10-14
CVE-2026-110457 published
Path Traversal vulnerability disclosed with a CVSS score of 3.7.
Community.Ui
2026-10-14
CVE-2026-110458 published
Another Path Traversal vulnerability disclosed with a CVSS score of 3.7.
Community.Ui
2026-10-14
CVE-2026-110459 published
Improper Access Control vulnerability disclosed with a CVSS score of 8.6.
Community.Ui

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Common questions

Which versions of UniFi Protect AI Key are affected?
Versions 2.2.6 and earlier are affected by the vulnerabilities.
What should I do to protect my system?
Update to UniFi Protect AI Key version 2.2.8 or later as soon as possible.
Are these vulnerabilities currently being exploited?
No confirmed exploitation has been reported, but the vulnerabilities are disclosed and should be patched.