{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQB2YZ80JQGK8FE6A9YRPS","modified_at":"2026-10-26T20:00:15.592760039Z","published_at":"2026-10-20T20:17:19.570Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-113867","https://security-tracker.debian.org/tracker/CVE-2026-113867"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-113867#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-113867"}],"summary":"Thunderbird did not escape attribute values when serializing outgoing XMPP stanzas. Because values from incoming requests were echoed back in automatic replies, a remote XMPP user could send a crafted"}