Quickfire Cyber Bulletin June 5, 2026
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CVE-2026-34908

Low

Description

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi OS devices to make unauthorized changes to the system.

Scores & Signals

CVSS 3.1 10.0 — CRITICAL
EPSS score 0.0002 (4.6th percentile)
CISA KEV No
Published 2026-05-22

Sources

External references

Risk scores are deterministic, based on public signals only. They are informational context, not a final verdict. Always consult vendor advisories before taking action.