This page tracks the Alpine Linux fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-11771 →
ALPINE-CVE-2026-11771
OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to...
Original description
The description as published by the source.
OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to potentially cause a crash via a crafted NTLM response from a malicious proxy server
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Alpine:v3.24
openvpn
[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"fixed":"2.7.5-r0"}]}]
References
- advisory security.alpinelinux.org