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CVE-2026-34909CRITICAL · 10.0TrackedCISA KEV
Ubiquiti · UniFi OS
Ubiquiti UniFi OS contains a path traversal vulnerability which could allow a malicious actor with access to the network to access files on the underlying system that could be manipulated to access an underlying account.
Disclosed
2026-05-22
48 days ago
Status
no honeypot capture yet
on CISA KEV — watching
7-day events
0
across 0 distinct IPs
7-day spread
0 ASN · 0 cty
0 active days
Top ASNs
No events captured yet.
Top countries
No events captured yet.
References
- https://community.ui.com/releases/Security-Advisory-Bulletin-064-064/84811c09-4cf4-42ab-bd61-cc994445963b
- https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk
- https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk
- https://nvd.nist.gov/vuln/detail/CVE-2026-34909