A vulnerability, which was classified as problematic, was found in PowerDNS Recursor up to 5.4.2. Affected by this issue is some unknown functionality of the component Authoritative Handler. Executing a manipulation can lead to an unknown weakness.
This vulnerability appears as CVE-2026-42389. The attack may be performed from remote. There is no available exploit.
You should upgrade the affected component.
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CVE-2026-42389 | PowerDNS Recursor up to 5.4.2 Authoritative (Nessus ID 323557)
A vulnerability, which was classified as problematic, was found in PowerDNS Recursor up to 5.4.2. Affected by this issue is some unknown functionality of the component Authoritative Handler. Executing a manipulation can lead to an unknown…
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