Report: CVE-2025-68468 - Avahi has a reachable assertion in lookup_multicast_callback

CVE ID : CVE-2025-68468 Published : Jan. 12, 2026, 6:15 p.m. | 27 minutes ago Description : Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they expire avahi-daemon crashes. Severity: 6.5 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor