CVE-2026-47370
A malicious actor with access to the network and low privileges could exploit an Improper Input...
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 Command Injection within such UniFi OS devices or instances.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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 Command Injection within such UniFi OS devices or instances.
- Record
CVE-2026-47370- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2026-36384
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 Command Injection within such UniFi OS devices or instances.
- Record
EUVD-2026-36384- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m7hq-4j28-748g
A malicious actor with access to the network and low privileges could exploit an Improper Input...
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 Command Injection within such UniFi OS devices or instances.
- Record
GHSA-m7hq-4j28-748g- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
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 Command Injection within such UniFi OS devices or instances.
- Record
CVE-2026-47370- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
- @clerk express
- free5gc udm
- free5gc udr
- ubiquiti inc efg
- ubiquiti inc envr
- ubiquiti inc envr-core
- ubiquiti inc express
- ubiquiti inc express 7
- ubiquiti inc ucg-fiber
- ubiquiti inc ucg-industrial
- ubiquiti inc ucg-max
- ubiquiti inc ucg-ultra
Show 23 moreShow less
- ubiquiti inc uck
- ubiquiti inc uck-enterprise
- ubiquiti inc uckp
- ubiquiti inc udm
- ubiquiti inc udm-beast
- ubiquiti inc udm-pro
- ubiquiti inc udm-pro-max
- ubiquiti inc udm-se
- ubiquiti inc udr
- ubiquiti inc udr-5g
- ubiquiti inc udr7
- ubiquiti inc udw
- ubiquiti inc unas-2
- ubiquiti inc unas-4
- ubiquiti inc unas-pro
- ubiquiti inc unas-pro-4
- ubiquiti inc unas-pro-8
- ubiquiti inc unifi os server
- ubiquiti inc unvr
- ubiquiti inc unvr-g2
- ubiquiti inc unvr-g2-pro
- ubiquiti inc unvr-instant
- ubiquiti inc unvr-pro
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-47370 is a critical vulnerability (CVSS 9.9) in @clerk Express, published June 12, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.