{"action":"Upgrade thunderbird to 1:60.0-1 or later.","affected":[{"fixed":"1:60.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:60.0-1"],"id":"tcs_01M5NDECP46DRCWZCD3W5ETG76","modified_at":"2026-10-23T18:03:58.536685432Z","published_at":"2018-10-18T13:29:06.557Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-5156","https://security-tracker.debian.org/tracker/CVE-2018-5156"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-5156#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-5156"}],"summary":"A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potenti"}