CVE-2026-69186 | c-ares up to 1.34.6 DNS Parsing ares_dns_parse allocation of resources

September 18, 2026 Yanac

A vulnerability was found in c-ares up to 1.34.6. It has been declared as problematic. This issue affects the function ares_dns_parse of the component DNS Parsing. Executing a manipulation can lead to allocation of resources.

This vulnerability is handled as CVE-2026-69186. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More