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3 CVE

  1. CVE-2026-36478 7.5 Élevée

    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

  2. CVE-2026-45557 5.8 Moyenne

    Technitium DNS Server

    Technitium DNS Server aggressively tries to fetch missing RRSIG records or mismatched DNSKEY records. An attacker in control of a domain can cause a vulnerable system to generate excessive network traffic. Fixed in 15.0.

  3. CVE-2026-42255 6.5 Moyenne

    Technitium DnsServer

    Technitium DNS Server before 15.0 allows DNS traffic amplification via cyclic name server delegation.