CVE-2026-93011 | Red Hat dnsmasq DNSSEC Validator heap-based overflow

October 29, 2026 Yanac

A vulnerability classified as problematic has been found in Red Hat dnsmasq. Affected by this issue is some unknown functionality of the component DNSSEC Validator. Performing a manipulation results in heap-based buffer overflow.

This vulnerability is known as CVE-2026-93011. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More