{"action":"Upgrade firefox-esr to 91.8.0esr-1 or later.","affected":[{"fixed":"91.8.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["91.8.0esr-1"],"id":"tcs_01M5NGMYS0CW9G32SW6FJSF4DD","modified_at":"2026-10-15T08:00:52.713389970Z","published_at":"2022-12-22T20:15:24.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-28286","https://security-tracker.debian.org/tracker/CVE-2022-28286"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-28286","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-28286"}],"summary":"Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.8, Firefo"}