Technology · Ubiquiti
Ubiquiti Enterprise Firewall Core vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in Ubiquiti Enterprise Firewall Core: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55116, was published on 2 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 0
About Ubiquiti Enterprise Firewall Core
Ubiquiti Enterprise Firewall Core firmware provides firewall and network security functionality for enterprise network devices.
Latest Ubiquiti Enterprise Firewall Core vulnerabilities
- CVE-2026-55116: Ubiquiti UniFi OS improper access control in multiple gatewayscriticalCVSS 9
- CVE-2026-55110: Ubiquiti UniFi OS CORS misconfiguration session hijackinghighCVSS 7.5
- CVE-2026-54404: Ubiquiti UniFi OS SQL injection privilege escalationhighCVSS 8.8
- CVE-2026-54403: Ubiquiti UniFi OS authentication bypass via path traversalhighCVSS 8.6
- CVE-2026-54402: Ubiquiti UniFi OS command injection via improper input validationcriticalCVSS 9.9
- CVE-2026-54401: Ubiquiti UniFi OS SSRF privilege escalationhighCVSS 7.7
Most severe Ubiquiti Enterprise Firewall Core vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-54402: Ubiquiti UniFi OS command injection via improper input validationcriticalCVSS 9.9
- CVE-2026-55116: Ubiquiti UniFi OS improper access control in multiple gatewayscriticalCVSS 9
- CVE-2026-54404: Ubiquiti UniFi OS SQL injection privilege escalationhighCVSS 8.8
- CVE-2026-54403: Ubiquiti UniFi OS authentication bypass via path traversalhighCVSS 8.6
- CVE-2026-54401: Ubiquiti UniFi OS SSRF privilege escalationhighCVSS 7.7
- CVE-2026-55110: Ubiquiti UniFi OS CORS misconfiguration session hijackinghighCVSS 7.5
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Ubiquiti Enterprise Firewall Core vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/enterprise-firewall-core)<a href="https://junglewise.ai/threats/technologies/enterprise-firewall-core"><img src="https://junglewise.ai/threats/technologies/enterprise-firewall-core/badge.svg" alt="Ubiquiti Enterprise Firewall Core vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/enterprise-firewall-core.json, and this page as text at https://junglewise.ai/threats/technologies/enterprise-firewall-core.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Ubiquiti Enterprise Firewall Core vulnerabilities", https://junglewise.ai/threats/technologies/enterprise-firewall-core, 9 November 2026.