CVE-2026-13698

OpenVPN / OpenVPN PUBLISHED

Description (CNA)

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

Affected (CNA)

Vendor / product	Versions
OpenVPN / OpenVPN	affected 2.5.0 through 2.5.11; affected 2.6.0 through 2.6.20; affected 2.7_alpha1 through 2.7.4

CWE

CWE-401, CWE-770

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-13698

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.