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.
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Score 5.8 from GitHub Security Advisory published 2026-05-19. NVD baseline CVSS 5.8; sources differ by 0.0.
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.
May 19, 2026
May 19, 2026
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