{"action":"Upgrade biopython to 1.87 or later.","affected":[{"fixed":"1.87","introduced":"0"}],"component":"biopython","cve_ids":["CVE-2025-68463"],"ecosystem":"PyPI","epss":0.00316,"exploited":false,"fixed_versions":["1.87"],"ghsa_id":"GHSA-x3vf-39hj-gxr4","id":"tcs_01M5KGR9R5NAVACCTVSCSYHHB0","modified_at":"2026-07-07T17:47:32.617031538Z","published_at":"2026-07-07T16:03:13.322865Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1221","https://nvd.nist.gov/vuln/detail/CVE-2025-68463","https://github.com/biopython/biopython/issues/5109","https://github.com/biopython/biopython/commit/736c96f37b190732ecca9da80ad0cb9d4967214d","https://github.com/biopython/biopython","https://github.com/biopython/biopython/blob/master/NEWS.rst","https://pypi.org/project/biopython/1.87","http://www.openwall.com/lists/oss-security/2026/05/08/16","https://pypi.org/project/biopython","https://github.com/advisories/GHSA-x3vf-39hj-gxr4"],"severity":{"label":"medium","score":4.9},"sources":[{"source":"osv","source_id":"PYSEC-2026-1221","url":"https://osv.dev/vulnerability/PYSEC-2026-1221"}],"summary":"Biopython is vulnerable to doctype XML external entity (XXE) injection through Bio.Entrez"}