{"action":"Upgrade lxml-html-clean to 0.4.4 or later.","affected":[{"fixed":"0.4.4","introduced":"0"}],"component":"lxml-html-clean","cve_ids":["CVE-2026-28350"],"ecosystem":"PyPI","epss":0.00288,"exploited":false,"fixed_versions":["0.4.4"],"ghsa_id":"GHSA-xvp8-3mhv-424c","id":"tcs_01M5KGY2ABHWWPE29HDY9WDXCF","modified_at":"2026-07-13T07:15:27.778054869Z","published_at":"2026-03-05T20:16:16.333Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2202","https://github.com/fedora-python/lxml_html_clean/commit/9c5612ca33b941eec4178abf8a5294b103403f34","https://github.com/fedora-python/lxml_html_clean/security/advisories/GHSA-xvp8-3mhv-424c"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-2202","url":"https://osv.dev/vulnerability/PYSEC-2026-2202"}],"summary":"lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the <base> tag passes through the default Cleaner configuration. While page_struct"}