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CVE-2026-77550

nvd nist
Published: Aug 26, 2026Modified: Aug 28, 2026Deferred

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10.0
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 6.0
Source: fe490ce8-0395-4072-90d8-2707e1bdf984 (Secondary)

Description

A malicious actor with access to the network 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.

Related CWEs

CWE-93
Improper Neutralization of CRLF Sequences ('CRLF Injection')
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.

References (1)

Source: fe490ce8-0395-4072-90d8-2707e1bdf984

Timeline

No history available yet.