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Threats Tagged 'cve-2026-77550'

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Active filters (1):Tag: cve-2026-77550

Threats Tagged 'cve-2026-77550'

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Multiple vulnerabilities have been addressed in various Ubiquiti UniFi products, including UniFi Protect, UniFi OS, UniFi Network Application, and others. These issues were identified and remediated by Ubiquiti, as reported by the Nationaal Cyber Security Centrum. The vulnerabilities span a range of CVEs, totaling 22 distinct identifiers. No specific affected versions or detailed technical exploitation information is provided. There is no indication of known exploits in the wild at this time.

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CVE-2026-77550 is a critical vulnerability in Ubiquiti Inc's UniFi OS Server involving improper neutralization of CRLF sequences (CRLF injection). This flaw allows a malicious actor with network access to potentially bypass authentication on affected UniFi OS devices or instances. The vulnerability has a maximum CVSS score of 10, indicating severe impact on confidentiality, integrity, and availability. No specific affected versions or patches have been provided yet, and no known exploits are reported in the wild.

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