{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5ZT4G5YGNKMRZT8ATHBET1Y","modified_at":"2026-11-05T10:00:20.141941848Z","published_at":"2026-10-27T14:16:44.163Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-117888","https://security-tracker.debian.org/tracker/CVE-2026-117888"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-117888#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-117888"}],"summary":"Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6."}