OpenVPN — свободная реализация технологии виртуальной частной сети (VPN) с открытым исходным кодом для создания зашифрованных каналoв типа точка-точка или сервер-клиенты между компьютерами.
Релизный цикл, информация об уязвимостях
График релизов
Количество 253
CVE-2026-40215
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion.
CVE-2026-35058
Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
CVE-2026-40215
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion.
GHSA-22j3-3q48-2rmj
Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
GHSA-3mmv-h5fc-pvwj
A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion.
BDU:2026-07108
Уязвимость функции tls_crypt_v2_extract_client_key() программного обеспечения OpenVPN, позволяющая нарушителю вызвать отказ в обслуживании
SUSE-SU-2026:0831-1
Security update for openvpn
openSUSE-SU-2026:20137-1
Security update for openvpn
CVE-2025-13751
Interactive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated user to connect to the service and trigger an error causing a local denial of service.
CVE-2025-13086
Improper validation of source IP addresses in OpenVPN version 2.6.0 through 2.6.15 and 2.7_alpha1 through 2.7_rc1 allows an attacker to open a session from a different IP address which did not initiate the connection resulting in a denial of service for the originating client
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано 1 | |
|---|---|---|---|---|
 | CVE-2026-40215 A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion. | CVSS3: 7.4 | 0% Низкий | 5 месяцев назад |
| CVE-2026-35058 Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet. | CVSS3: 6.5 | 1% Низкий | 5 месяцев назад |
 | CVE-2026-40215 A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion. | CVSS3: 6.5 | 0% Низкий | 5 месяцев назад |
| GHSA-22j3-3q48-2rmj Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet. | CVSS3: 6.5 | 1% Низкий | 5 месяцев назад |
| GHSA-3mmv-h5fc-pvwj A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion. | CVSS3: 7.4 | 0% Низкий | 5 месяцев назад |
 | BDU:2026-07108 Уязвимость функции tls_crypt_v2_extract_client_key() программного обеспечения OpenVPN, позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 7.7 | 1% Низкий | 7 месяцев назад |
 | SUSE-SU-2026:0831-1 Security update for openvpn | 1% Низкий | 8 месяцев назад | |
| openSUSE-SU-2026:20137-1 Security update for openvpn | 1% Низкий | 9 месяцев назад | |
 | CVE-2025-13751 Interactive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated user to connect to the service and trigger an error causing a local denial of service. | CVSS3: 5.5 | 0% Низкий | 11 месяцев назад |
| CVE-2025-13086 Improper validation of source IP addresses in OpenVPN version 2.6.0 through 2.6.15 and 2.7_alpha1 through 2.7_rc1 allows an attacker to open a session from a different IP address which did not initiate the connection resulting in a denial of service for the originating client | CVSS3: 7.5 | 1% Низкий | 11 месяцев назад |
Уязвимостей на страницу