{"action":"Upgrade thunderbird to 1:91.5.0-1 or later.","affected":[{"fixed":"1:91.5.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:91.5.0-1"],"id":"tcs_01M5NGFKQTTQPEXV5Q9EW5T2AK","modified_at":"2026-11-03T08:02:39.958607072Z","published_at":"2022-12-22T20:15:14.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-22739","https://security-tracker.debian.org/tracker/CVE-2022-22739"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-22739#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-22739"}],"summary":"Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5."}