Technitium

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    Products: 2
    Vulnerabilities: 16
    Known Exploited: 0
    2
    Critical Level Threats
    11
    High Level Threats
    3
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-36478

    An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components

    Last Modified: Jul 05, 2026
    Published: Jun 26, 2026

    CVE-2026-45557

    Technitium DNS Server excessive DNSSEC requests

    Last Modified: May 19, 2026
    Published: May 19, 2026

    CVE-2026-42255

    DNS Amplification via Cyclic Name Server Delegation

    Last Modified: Apr 28, 2026
    Published: Apr 26, 2026

    CVE-2025-50334

    technitium-dns-server: From CVEorg collector

    Last Modified: Jan 12, 2026
    Published: Jan 08, 2026

    CVE-2024-56089

    An issue in Technitium through v13.2.2 enables attackers to conduct a DNS cache poisoning attack and inject fake responses by reviving the birthday attack.

    Last Modified: Dec 23, 2025
    Published: Dec 01, 2025
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    Technitium Vulnerabilities & Security CVEs | CVE-DB