{"id":"AZL-81959","summary":"CVE-2026-34933 affecting package avahi for versions less than 0.8-8","details":"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.","modified":"2026-08-30T05:26:50Z","published":"2026-04-03T23:17:05Z","upstream":["CVE-2026-34933"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34933"}],"affected":[{"package":{"name":"avahi","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/avahi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-8"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-81959.json"}}],"schema_version":"1.9.0"}