wiz.io/blog· Jul 6, 2025· by Merav Bar🔍 CVE-2025-5349

Critical vulnerabilities in NetScaler ADC exploited in-the-wild: everything you need to know

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Detect and mitigate CVE-2025-5349, CVE-2025-5777, and CVE-2025-6543, Citrix Netscaler ADC and Gateway vulnerabilities being exploited in the wild. Organizations should patch urgently.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#CVE-2025-5349#CVE-2025-5777#CVE-2025-6543