CVE-2026-48610

8.1HIGH

Key Information:

Vendor

Ubiquiti Inc

Status
Udm
Udm-pro
Udm-se
Udm-pro-max
Vendor
CVE Published:
12 June 2026

What is CVE-2026-48610?

Under certain network configurations, a malicious actor with access to network could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to make unauthorized changes to such UniFi OS devices.

Affected Version(s)

EFG 0 < 5.1.15

Express 7 0 < 5.1.15

UCG-Fiber 0 < 5.1.15

References

https://community.ui.com/releases/Security-Advisory-Bulle...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.