CVE-2026-77538

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

August 27, 2026

Last Seen

August 27, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Ubiquiti Patches Three Critical Vulnerabilities in UniFi Products72.9

Ubiquiti has disclosed three critical vulnerabilities affecting its UniFi ecosystem, all published on 2026-08-26. These vulnerabilities, tracked as CVE-2026-77537, CVE-2026-77550, and CVE-2026-77554, allow unauthenticated attackers to exploit improper input validation and CRLF injection flaws. Attac...