Security Advisory

CVE-2026-34933

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-03 22:43:26

Last updated 2026-04-11 18:09:34

Assigner GitHub_M

State PUBLISHED

Description

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. Prior to version 0.9-rc4, any unprivileged local user can crash avahi-daemon by sending a single D-Bus method call with conflicting publish flags. This issue has been patched in version 0.9-rc4.

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