{"action":"Upgrade tornado to 6.5 or later.","affected":[{"fixed":"6.5","introduced":"0"}],"component":"tornado","cve_ids":["CVE-2025-47287"],"ecosystem":"PyPI","epss":0.00745,"exploited":false,"fixed_versions":["6.5"],"ghsa_id":"GHSA-7cx3-6m66-7c5m","id":"tcs_01M5KGWRYZ6TJEX12TYVGRYP6H","modified_at":"2026-07-07T17:48:11.550822648Z","published_at":"2026-07-07T16:02:52.554242Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1974","https://github.com/tornadoweb/tornado/security/advisories/GHSA-7cx3-6m66-7c5m","https://nvd.nist.gov/vuln/detail/CVE-2025-47287","https://github.com/tornadoweb/tornado/commit/b39b892bf78fe8fea01dd45199aa88307e7162f3","https://github.com/tornadoweb/tornado","https://lists.debian.org/debian-lts-announce/2025/05/msg00038.html","https://pypi.org/project/tornado","https://github.com/advisories/GHSA-7cx3-6m66-7c5m"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-1974","url":"https://osv.dev/vulnerability/PYSEC-2026-1974"}],"summary":"Tornado vulnerable to excessive logging caused by malformed multipart form data"}