https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 22:06:20 +0000 https://vulnerability.circl.lu/vuln/cve-2026-22702 <p><strong>Affected:</strong> pypa virtualenv</p> <p>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 attacker with local access can exploit a race condition between directory existence checks and creation to redirect virtualenv&#39;s app_data and lock file operations to attacker-controlled locations. This issue has been patched in version 20.36.1.</p> <p><strong>Affected:</strong> pypa virtualenv</p> <p>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 attacker with local access can exploit a race condition between directory existence checks and creation to redirect virtualenv&#39;s app_data and lock file operations to attacker-controlled locations. This issue has been patched in version 20.36.1.</p> https://vulnerability.circl.lu/vuln/cve-2026-22702