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CVE-2026-22702

Опубликовано: 21 фев. 2026
Источник: msrc
CVSS3: 4.5
EPSS Низкий

Описание

virtualenv Has TOCTOU Vulnerabilities in Directory Creation

EPSS

Процентиль: 2%
0.00014
Низкий

4.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.5
ubuntu
3 месяца назад

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's app_data and lock file operations to attacker-controlled locations. This issue has been patched in version 20.36.1.

CVSS3: 4.5
redhat
3 месяца назад

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's app_data and lock file operations to attacker-controlled locations. This issue has been patched in version 20.36.1.

CVSS3: 4.5
nvd
3 месяца назад

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's app_data and lock file operations to attacker-controlled locations. This issue has been patched in version 20.36.1.

CVSS3: 4.5
debian
3 месяца назад

virtualenv is a tool for creating isolated virtual python environments ...

suse-cvrf
2 месяца назад

Security update for python-virtualenv

EPSS

Процентиль: 2%
0.00014
Низкий

4.5 Medium

CVSS3