Alpine/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 2.6.20-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.6.0 | 2.6.20-r0 | - |
Fixed versions
| 2.6.20-r0 |
Sources
- osv: ALPINE-CVE-2026-40215#Alpine:v3.24/openvpn
- https://security.alpinelinux.org/vuln/CVE-2026-40215
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