Linux Distros Unpatched Vulnerability : CVE-2026-13122

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenVPN version 2.6.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service via a malformed authentication token that...

Linux Distros Unpatched Vulnerability : CVE-2026-11771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenVPN version 2.1.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to potentially...

Linux Distros Unpatched Vulnerability : CVE-2026-13117

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session...

FreeBSD : openvpn -- multiple vulnerabilities (ffa897a0-756f-11f1-b291-a74de6bb0320)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ffa897a0-756f-11f1-b291-a74de6bb0320 advisory. The OpenVPN community project team reports: ... OpenVPN 2.7.5 ... is a bugfix release fixing...

PT-2026-57336

Name of the Vulnerable Software and Affected Versions OpenVPN versions 2.5.0 through 2.6.20 OpenVPN versions 2.7 alpha1 through 2.7.4 Description A memory leak exists in the tls-crypt-v2 client key extraction process. This flaw allows remote attackers to trigger a denial of service through memory...

PT-2026-57337

Name of the Vulnerable Software and Affected Versions OpenVPN versions 2.6.0 through 2.6.20 OpenVPN versions 2.7 alpha1 through 2.7.4 Description A use-after-free issue exists where remote authenticated peers can cause a denial of service or memory leakage by sending crafted packets during TLS...

PT-2026-56044

Name of the Vulnerable Software and Affected Versions OpenVPN versions 2.6.0 through 2.6.20 OpenVPN versions 2.7 alpha1 through 2.7.4 Description An incomplete guard in the tls-crypt-v2 mechanism allows remote authenticated peers to trigger a use-after-free condition during TLS session promotion...

openvpn -- multiple vulnerabilities

The OpenVPN community project team reports: ... OpenVPN 2.7.5 ... is a bugfix release fixing several security issues: Fix use-after-free bug in ackwritebuf, triggerable by a well-timed sequence of control channel + authentication packets CVE-2026-12996 Fix use-after-free bug in tlswrapreneg,...

CVE-2026-58000

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000 luci-proto-openvpn - Command Injection via cl_meta Parameter in generateKey

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000

The vulnerability CVE-2026-58000 affects luci-proto-openvpn up to version 0.11.1. The root cause is a command injection in the generateKey ubus method where the cl_meta parameter is interpolated into a shell command without proper escaping or quoting, enabling an authenticated LuCI user with Open...

EUVD-2026-40172

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000 luci-proto-openvpn - Command Injection via cl_meta Parameter in generateKey

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000 luci-proto-openvpn - Command Injection via cl_meta Parameter in generateKey

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

CVE-2026-58000: Improper Neutralization of Special Elements used in an OS Command

luci-proto-openvpn through 0.11.1, fixed in commit e4ff45e, contains a command injection vulnerability in the generateKey ubus method where the clmeta parameter is interpolated into a shell command without proper escaping or quoting. An authenticated LuCI user with OpenVPN protocol configuration...

PT-2026-53683

Name of the Vulnerable Software and Affected Versions luci-proto-openvpn versions prior to 0.11.1 Description An authenticated LuCI user with OpenVPN protocol configuration access can execute arbitrary commands as root. This occurs because the generateKey ubus method interpolates the cl meta...

[SECURITY] [DLA 4653-1] openvpn security update

Debian LTS Advisory DLA-4653-1 [email protected] https://www.debian.org/lts/security/ Daniel Leidert June 27, 2026 https://wiki.debian.org/LTS Package : openvpn Version : 2.5.1-3+deb11u3 CVE ID : CVE-2026-35058 CVE-2026-40215 Two security vulnerabilities were discovered in OpenVPN, a...

NetworkManager-applet-openvpn-1.12.5-1.1 on GA media (moderate)

NetworkManager-applet-openvpn-1.12.5-1.1 on GA media Announcement ID: openSUSE-SU-2026:11104-1 Rating: moderate Cross-References: CVE-2025-9615 CVSS scores: CVE-2025-9615 SUSE : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: openSUSE Tumbleweed An update that solves one...

Debian dla-4653 : openvpn - security update

The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-4653 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4653-1 [email protected]...