{"action":"Upgrade thunderbird to 1:68.2.1-1 or later.","affected":[{"fixed":"1:68.2.1-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:68.2.1-1"],"id":"tcs_01M5NDQ7F1A6TMKTK7WRN153CD","modified_at":"2026-09-21T07:01:28.327727218Z","published_at":"2019-09-27T18:15:14.100Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-11755","https://security-tracker.debian.org/tracker/CVE-2019-11755"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-11755#Debian:13/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-11755"}],"summary":"A crafted S/MIME message consisting of an inner encryption layer and an outer SignedData layer was shown as having a valid digital signature, although the signer might have had no access to the conten"}