CVE-2026-24401

A flaw was found in Avahi, a system that enables devices to discover services on a local network. A remote attacker can exploit this vulnerability by sending a specially crafted mDNS multicast Domain Name System response containing a recursive CNAME Canonical Name record. This triggers an...

PT-2017-3764

Name of the Vulnerable Software and Affected Versions: Avahi versions 0.6.32 through 0.7 Description: The issue is related to the avahi-daemon in Avahi, which inadvertently responds to IPv6 unicast queries with source addresses that are not on-link. This allows remote attackers to cause a denial ...