CVE-2026-5947 | ISC BIND up to 9.21.21 DNS Message race condition (Nessus ID 315662)
A vulnerability was found in ISC BIND up to 9.18.48/9.18.49-S0/9.20.22/9.20.22-S1/9.21.21. It has been rated as problematic. Impacted is an unknown function of the component DNS Message Handler. Performing a manipulation results in race condition.
This vulnerability is known as CVE-2026-5947. Remote exploitation of the attack is possible. No exploit is available.
Upgrading the affected component is advised.