virtualenv vulnerabilities (CVE)

CVE records published for virtualenv, newest first. Follow to get an email when a new one appears.

2 results
4.5Medium
CVE-2026-22702

virtualenv Has TOCTOU Vulnerabilities in Directory Creation

pypa virtualenv

virtualenv is a tool for creating isolated virtual python environments. Prior to version 20.36.1, TOCTOU (Time-of-Check-Time-of-Use) vulnerabilities in virtualenv allow local attackers to perform symlink-based attacks on directory creation operations. An atta…