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CVE-2026-77549

Ubiquiti Inc / UniFi OS Server PUBLISHED

Description (CNA)

A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances.

Affected (CNA)

Vendor / productVersions
Ubiquiti Inc / UniFi OS Serveraffected 0 before 5.1.37
Ubiquiti Inc / Cloud Keysaffected 0 before 5.1.31
Ubiquiti Inc / Network Video Recordersaffected 0 before 5.1.31
Ubiquiti Inc / Enterprise Network Video Recordersaffected 0 before 5.1.31
Ubiquiti Inc / Enterprise Network Attached Storageaffected 0 before 5.1.31
Ubiquiti Inc / Dream Machinesaffected 0 before 5.1.31
Ubiquiti Inc / Enterprise Firewall Coreaffected 0 before 5.1.31
Ubiquiti Inc / Dream Routersaffected 0 before 5.1.31
Ubiquiti Inc / Enterprise Fortress Gatewayaffected 0 before 5.1.31
Ubiquiti Inc / Cloud Gatewaysaffected 0 before 5.1.31
Ubiquiti Inc / Dream Wallaffected 0 before 5.1.31
Ubiquiti Inc / Express 7affected 0 before 5.1.31
Ubiquiti Inc / Network Attached Storageaffected 0 before 5.1.32
Ubiquiti Inc / Expressaffected 0 before 4.0.17

CWE

CWE-93

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.