EX
Product
Express
On CISA KEVExploited in the wild
12
CVEs
1
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 5High 7Medium 0Low 0
Watch
Add Express to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-34909 In wildKEV | 10.0 | May 22 | Ubiquiti UniFi OS Path Traversal Vulnerability Affected: before 4.0.14 |
| CVE-2026-77550 | 10.0 | Aug 26 | A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass… Affected: before 4.0.17 |
| CVE-2026-47370 | 9.9 | Jun 12 | A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a… Affected: before 4.0.15 |
| CVE-2026-47369 | 9.9 | Jun 12 | A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to escalate… Affected: before 4.0.15 |
| CVE-2026-77549 | 9.0 | Aug 26 | A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running… Affected: before 4.0.17 |
| CVE-2026-47368 | 8.6 | Jun 12 | A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to obtain data from such UniFi OS devices or… Affected: before 4.0.15 |
| CVE-2026-95862 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Out-of-bounds Write vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack… Affected: before 4.0.21 |
| CVE-2026-95861 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Uncontrolled Recursion vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS)… Affected: before 4.0.21 |
| CVE-2026-77558 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Out-of-bounds Read vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack… Affected: before 4.0.21 |
| CVE-2026-77556 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Out-of-bounds Read vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack… Affected: before 4.0.21 |
| CVE-2026-77555 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Out-of-bounds Write vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack… Affected: before 4.0.21 |
| CVE-2026-77544 | 7.5 | Sep 22 | A malicious actor with access to the network could exploit an Out-of-bounds Write vulnerability found in certain UniFi gateway devices to execute a Denial of Service (DoS) attack… Affected: before 4.0.21 |
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