Ubiquiti UniFi OS Server <5.0.8

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

critical

by severity

0critical0high0medium0low

updated 2026-10-26

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-34910US	—OT critical	90.0% (100th)	KEV	no fix	2026-05-22	—
CVE-2026-34908US	—OT critical	88.3% (100th)	KEV	no fix	2026-05-22	—
CVE-2026-34909US	—OT critical	68.0% (99th)	KEV	no fix	2026-05-22	—
CVE-2026-33000US	—	1.25% (69th)	—	no fix	2026-05-22	—
CVE-2026-34911US	—	0.68% (52nd)	—	no fix	2026-05-22	—

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation2 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')2 CVEs
CWE-284Improper Access Control1 CVEs

Which sources assert this record, and when.

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