CVE-2026-34933
MEDIUM
NVD
CVSS Score
5.5
Severity
MEDIUM
Published
Apr 03, 2026
Vendor
unknown
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.