Cve 2026 4438

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Windows 11 Copilot Windows Update Cybersecurity Privacy

2 months ago 1 min read

CVE-2026-4438: Microsoft Patches Critical gethostbyaddr Reverse DNS Vulnerability

Microsoft's March 2026 security updates include a critical vulnerability in the gethostbyaddr function that could allow attackers to bypass security controls through manipulated reverse DNS lookups....

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Cve 2026 4438

CVE-2026-4438: Microsoft Patches Critical gethostbyaddr Reverse DNS Vulnerability

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