All packages
Technitium DNS Server vulnerabilities
3 known CVE vulnerabilities in Technitium DNS Server, translated and rated.
- CVE-2026-36478High
A vulnerability in Technitium DNS Server version 14.3 and earlier allows a remote attacker to cause a denial of service (DoS) via the DnsServerApp.exe, DnsServerApp.dll, and TechnitiumLibrary.Net/Dns/DnsClient.cs components.
- CVE-2026-45557Medium
Technitium DNS Server before version 15.0 aggressively tries to fetch missing RRSIG records or mismatched DNSKEY records. An attacker controlling a domain can cause excessive network traffic.
- CVE-2025-50334High
A vulnerability in Technitium DNS Server version 13.5 allows a remote attacker to cause a Denial of Service (DoS) via the rate-limiting component.