CVE-2026-33278 | NLnet Labs Unbound up to 1.25.0 Response Message use after free (Nessus ID 315776 / WID-SEC-2026-1599)
A vulnerability has been found in NLnet Labs Unbound up to 1.25.0 and classified as critical. The affected element is an unknown function of the component Response Message Handler. This manipulation causes use after free.
This vulnerability appears as CVE-2026-33278. The attack may be initiated remotely. There is no available exploit.
The affected component should be upgraded.