{"action":"Upgrade mistune to 3.2.1 or later.","affected":[{"fixed":"3.2.1","introduced":"0"}],"component":"mistune","cve_ids":["CVE-2026-44708"],"ecosystem":"PyPI","epss":0.00228,"exploited":false,"fixed_versions":["3.2.1"],"ghsa_id":"GHSA-8g87-j6q8-g93x","id":"tcs_01M5KGY2WSSNCNTNRAWRF194HJ","modified_at":"2026-07-13T07:15:28.892148369Z","published_at":"2026-05-26T21:16:38.527Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2206","https://github.com/lepture/mistune/releases/tag/v3.2.1","https://github.com/lepture/mistune/security/advisories/GHSA-8g87-j6q8-g93x"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-2206","url":"https://osv.dev/vulnerability/PYSEC-2026-2206"}],"summary":"Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math ($...$) and block math ($$...$$) by concatenating the raw user-supplied cont"}