CVE-2025-40776 | ISC BIND 9 up to 9.16.50-S1/9.18.37-S1/9.20.9/9.20.10-S1 ECS Options acceptance of extraneous untrusted data with trusted data (Nessus ID 298818 / WID-SEC-2025-1585)
A vulnerability has been found in ISC BIND 9 up to 9.16.50-S1/9.18.37-S1/9.20.9/9.20.10-S1 and classified as problematic. Impacted is an unknown function of the component ECS Options Handler. This manipulation causes acceptance of extraneous untrusted data with trusted data.
This vulnerability is registered as CVE-2025-40776. Remote exploitation of the attack is possible. No exploit is available.
The affected component should be upgraded.