{"action":"Upgrade thunderbird to 1:128.7.0esr-1 or later.","affected":[{"fixed":"1:128.7.0esr-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:128.7.0esr-1"],"id":"tcs_01M5NMTF2AY5K4KHN5RQFP9D04","modified_at":"2026-10-06T09:47:24.002463954Z","published_at":"2025-02-04T14:15:32.467Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-1016","https://security-tracker.debian.org/tracker/CVE-2025-1016"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-1016#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-1016"}],"summary":"Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. Some of these bugs showed evidence of memory corruption an"}