CVE-2026-77549
CRITICAL NVDCVSS Score
9.0
Severity
CRITICAL
Source
NVD
Published
Aug 26, 2026
Description
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.