{"action":"Upgrade copier to 9.9.1 or later.","affected":[{"fixed":"9.9.1","introduced":"0"}],"component":"copier","cve_ids":["CVE-2025-55201"],"ecosystem":"PyPI","epss":0.00259,"exploited":false,"fixed_versions":["9.9.1"],"ghsa_id":"GHSA-3xw7-v6cj-5q8h","id":"tcs_01M5KGRK7G1TH3CJW83FEASVQQ","modified_at":"2026-07-07T17:47:12.903110875Z","published_at":"2026-07-07T16:03:01.417882Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1271","https://github.com/copier-org/copier/security/advisories/GHSA-3xw7-v6cj-5q8h","https://nvd.nist.gov/vuln/detail/CVE-2025-55201","https://github.com/copier-org/copier/commit/3feea3b3ff3c20d80cbb16a2f3b9567ffc5606d1","https://github.com/copier-org/copier","https://pypi.org/project/copier","https://github.com/advisories/GHSA-3xw7-v6cj-5q8h"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2026-1271","url":"https://osv.dev/vulnerability/PYSEC-2026-1271"}],"summary":"Copier's safe template has arbitrary filesystem read/write access"}