Debian/openvpn: high 7.4
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
Action: Upgrade openvpn to 2.6.14-1+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.6.14-1+deb13u2 | - |
Fixed versions
| 2.6.14-1+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-40215#Debian:13/openvpn
- https://security-tracker.debian.org/tracker/CVE-2026-40215
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