CVE-2026-34908 — Ubiquiti UniFi OS Improper Access Control Vulnerability

Description

Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

How to fix CVE-2026-34908

No package mapping is available — consult the references below for vendor-specific guidance.

Is CVE-2026-34908 being exploited?

Yes — CVE-2026-34908 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.

Affected packages (0)

No package mapping in OSV.