{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"node-matrix-js-sdk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":[],"id":"tcs_01M5NGXBAG70JTTVAJWGW94TN8","modified_at":"2026-08-27T23:04:24.004466260Z","published_at":"2022-09-28T20:15:16.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-39251","https://security-tracker.debian.org/tracker/CVE-2022-39251"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-39251","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-39251"}],"summary":"Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages that legitimately appear to ha"}