TI-2026-18229 CVE-2026-22702 · GHSA-597g-3phw-6986
virtualenv Has TOCTOU Vulnerabilities in Directory Creation
Priority LOW 20
virtualenv is a tool for creating isolated virtual python environments.
3 records
virtualenv is a tool for creating isolated virtual python environments.
virtualenv before 20.26.6 allows command injection through the activation scripts for a virtual environment.
The mirroring support (-M, --use-mirrors) in Python Pip before 1.5 uses insecure DNS querying and authenticity checks which allows attackers to perform man-in-the-middle attacks.