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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

Обновления

ПродуктСтатьяОбновление
cbl2 python-virtualenv 20.26.6-3 on CBL Mariner 2.0
-
cbl2 python-virtualenv 20.26.6-2 on CBL Mariner 2.0
-
azl3 python-virtualenv 20.25.0-3 on Azure Linux 3.0
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cbl2 python-virtualenv 20.26.6-3 on CBL-Mariner 2.0

Показывать по

EPSS

Процентиль: 1%
0.00098
Низкий

4.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.5
ubuntu
8 месяцев 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
8 месяцев 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
8 месяцев 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
8 месяцев назад

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

suse-cvrf
8 месяцев назад

Security update for python-virtualenv

EPSS

Процентиль: 1%
0.00098
Низкий

4.5 Medium

CVSS3