{"action":"Upgrade lxml to 6.1.0 or later.","affected":[{"fixed":"6.1.0","introduced":"0"}],"component":"lxml","cve_ids":["CVE-2026-41066"],"ecosystem":"PyPI","epss":0.00324,"exploited":false,"fixed_versions":["6.1.0"],"ghsa_id":"GHSA-vfmq-68hx-4jfw","id":"tcs_01M5KHE2E5AR6CYJ9E865PAR9E","modified_at":"2026-05-20T09:19:06.179641Z","published_at":"2026-04-24T17:16:20.933Z","references":["https://osv.dev/vulnerability/PYSEC-2026-87","https://github.com/lxml/lxml/security/advisories/GHSA-vfmq-68hx-4jfw","https://bugs.launchpad.net/lxml/+bug/2146291"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-87","url":"https://osv.dev/vulnerability/PYSEC-2026-87"}],"summary":"lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration (with resolve_entities=True) allows untrusted XML inp"}