EF
Product
Enterprise Firewall Core Firmware
5
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 4Medium 1Low 0
Watch
Add Enterprise Firewall Core Firmware to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-54401 | 8.8 | Jul 2 | A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances Affected: through 5.1.18 |
| CVE-2026-54402 | 8.8 | Jul 2 | A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the… Affected: through 5.1.18 |
| CVE-2026-54404 | 8.8 | Jul 2 | A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges… Affected: through 5.1.18 |
| CVE-2026-54403 | 8.6 | Jul 2 | A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS… Affected: through 5.1.18 |
| CVE-2026-55110 | 6.1 | Jul 2 | A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in… Affected: through 5.1.18 |
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