{"action":"Upgrade firefox-esr to 60.8.0esr-1 or later.","affected":[{"fixed":"60.8.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["60.8.0esr-1"],"id":"tcs_01M5NDPS87FYJ5RW8NEQFT83MD","modified_at":"2026-09-21T07:00:55.467096185Z","published_at":"2019-07-23T14:15:15.530Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-11711","https://security-tracker.debian.org/tracker/CVE-2019-11711"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-11711#Debian:13/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-11711"}],"summary":"When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page"}