## virtualenv: Temporary app-data can leave dangling seed package links

- 種別: advisory
- 重大度: medium
- 関連技術: python
- CVE: CVE-2026-113713
- 公開日時: 2026-10-23T22:26:57.000Z
- 情報源: GitHub Advisory Database (https://github.com/advisories/GHSA-4f8h-vr72-p32c)
- パーマリンク: https://vulnpulse.app/items/ghsa-ghsa-4f8h-vr72-p32c

影響: pip:virtualenv >= 21.14.8, < 21.14.10 → 21.14.10
The app-data seeder can leave an environment linked to temporary package files that virtualenv deletes when creation finishes. The environment-variable and configuration-file forms of symlink_app_data can enable this state even though the command-line flag is disabled for temporary app-data. The resulting environment depends on a cache pathname that its owner no longer controls. Anthropic's OSS Scanner reported this as ANT-2026-ZOE2GEPC in virtualenv-20261015-005, received on 15 October 2026. T…