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CVE-2026-63649

Опубликовано: 14 авг. 2026
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

A flaw was found in the Windows interactive service of OpenVPN. A local authenticated user could exploit this vulnerability by crafting specific options to bypass whitelist checks. This bypass allows the user to load arbitrary configuration files, which could lead to privilege escalation or other system compromise.

Отчет

This Important vulnerability affects the Windows interactive service of OpenVPN, allowing a local authenticated user to bypass configuration file restrictions and achieve privilege escalation. This issue is specific to OpenVPN deployments on Microsoft Windows and does not directly impact Red Hat products, which primarily utilize OpenVPN on Linux-based systems.

Дополнительная информация

Статус:

Important
Дефект:
CWE-22
https://bugzilla.redhat.com/show_bug.cgi?id=2516213openvpn: OpenVPN: Privilege escalation via arbitrary configuration file loading

EPSS

Процентиль: 14%
0.00235
Низкий

8.8 High

CVSS3

Связанные уязвимости

ubuntu
20 дней назад

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

nvd
20 дней назад

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

debian
20 дней назад

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2. ...

github
20 дней назад

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

EPSS

Процентиль: 14%
0.00235
Низкий

8.8 High

CVSS3