{"action":"Upgrade thunderbird to 1:60.7.0-1 or later.","affected":[{"fixed":"1:60.7.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:60.7.0-1"],"id":"tcs_01M5ND7P4ZP2BZKD2Z0ZXC2DB6","modified_at":"2026-10-23T18:04:47.361251565Z","published_at":"2019-04-26T17:29:00.447Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18511","https://security-tracker.debian.org/tracker/CVE-2018-18511"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18511#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-18511"}],"summary":"Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffe"}