Search/CVE-2026-55110
● CVE — High

CVE-2026-55110

VendoruiProductunifi dream machine pro firmware, enterprise fortress gateway firmware, enterprise network video recorder core firmware, enterprise network video recorder firmware, unas 2 firmware, unifi cloud gateway fiber firmware, unifi cloud gateway industrial firmware, unifi cloud gateway max firmware, unifi cloud gateway ultra firmware, unifi cloud key plus firmware, unifi cloudkey enterprise firmware, unifi cloudkey firmware, unifi dream machine beast firmware, unifi dream machine pro max firmware, unifi dream machine special edition firmware, unifi dream router 7 firmware, unifi dream router firmware, unifi dream wall firmware, unifi express 7 firmware, unifi network video recorder firmware, unifi network video recorder g2 firmware, unifi network video recorder g2 pro firmware, unifi network video recorder instant firmware, unifi network video recorder pro firmware, unifi os serverDiscoveredJul 2, 2026UpdatedJul 9, 2026

A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user's session.

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CVSS v3.1
7.5 HIGH
EPSS
0.27%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Connections
26 relationships
Timeline
disclosure → media coverage
Jul 2, 2026
Disclosure — published as a CVE record. · last revised by NVD Jul 9, 2026