{"action":"Upgrade copier to 9.14.1 or later.","affected":[{"fixed":"9.14.1","introduced":"0"}],"component":"copier","cve_ids":["CVE-2026-34726"],"ecosystem":"PyPI","epss":0.00397,"exploited":false,"fixed_versions":["9.14.1"],"ghsa_id":"GHSA-85v3-4m8g-hrh6","id":"tcs_01M5KGXNNN6ECX3ZE377WNGKBR","modified_at":"2026-07-13T07:15:12.482459421Z","published_at":"2026-04-02T19:21:32.320Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2134","https://github.com/copier-org/copier/releases/tag/v9.14.1","https://github.com/copier-org/copier/commit/cb80a3ffc9c3787de3ed837e04ca29a0ff8ca3df","https://github.com/copier-org/copier/security/advisories/GHSA-85v3-4m8g-hrh6"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"PYSEC-2026-2134","url":"https://osv.dev/vulnerability/PYSEC-2026-2134"}],"summary":"Copier is a library and CLI app for rendering project templates. Prior to version 9.14.1, Copier's _subdirectory setting is documented as the subdirectory to use as the template root. However, the cur"}