A memory leak in OpenVPN version 2.5.0 through 2.5.11, 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers with a valid tls-crypt-v2 client key to potentially cause a denial of service
Metrics
Affected Vendors & Products
References
History
Wed, 08 Jul 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Leak in OpenVPN TLS‑Crypt‑V2 Client Key Processing Leading to Potential Denial of Service |
Wed, 08 Jul 2026 06:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Leak Causing Remote Denial of Service in OpenVPN |
Tue, 07 Jul 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Leak Causing Remote Denial of Service in OpenVPN |
Mon, 06 Jul 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 06 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openvpn
Openvpn openvpn |
|
| Vendors & Products |
Openvpn
Openvpn openvpn |
Mon, 06 Jul 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A memory leak in OpenVPN version 2.5.0 through 2.5.11, 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers with a valid tls-crypt-v2 client key to potentially cause a denial of service | |
| Weaknesses | CWE-401 CWE-770 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: OpenVPN
Published: 2026-07-06T14:13:49.479Z
Updated: 2026-07-06T15:28:16.081Z
Reserved: 2026-06-29T11:47:58.522Z
Link: CVE-2026-13698
Updated: 2026-07-06T15:28:10.841Z
No data.
No data.