Netmaker has Insufficient Authorization in Host Token Verification

The Authorise middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorisation checks without verifying that the host is authorised to access the specific requested resource. Any entit...

EUVD-2026-10159

Netmaker has Insufficient Authorization in Host Token Verification...

CVE-2026-29195

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29194

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorization checks without verifying that the host is...

CVE-2026-29771

Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart...

CVE-2026-29195

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29771

Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart...

CVE-2026-29194

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorization checks without verifying that the host is...

CVE-2026-29196 Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys

Netmaker makes networks with WireGuard. Prior to version 1.5.0, a user assigned the platform-user role can retrieve WireGuard private keys of all wireguard configs in a network by calling GET /api/extclients/network or GET /api/nodes/network. While the Netmaker UI restricts visibility, the API...

CVE-2026-29196 Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys

Netmaker makes networks with WireGuard. Prior to version 1.5.0, a user assigned the platform-user role can retrieve WireGuard private keys of all wireguard configs in a network by calling GET /api/extclients/network or GET /api/nodes/network. While the Netmaker UI restricts visibility, the API...

CVE-2026-29195 Netmaker: Privilege Escalation from Admin to Super-Admin via User Update

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29195

This CVE concerns Netmaker (WireGuard-based) where, prior to v1.5.0, the PUT /api/users/{username} handler failed to validate attempts by an admin to assign super-admin during user updates. The result could allow an admin-user to elevate to super-admin, since the check to prevent super-admin assi...

CVE-2026-29195 Netmaker: Privilege Escalation from Admin to Super-Admin via User Update

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29195 Netmaker: Privilege Escalation from Admin to Super-Admin via User Update

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29195

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler PUT /api/users/username lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an admin from assigning the admin role to...

CVE-2026-29194

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorization checks without verifying that the host is...

CVE-2026-29194 Netmaker: Insufficient Authorization in Host Token Verification

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorization checks without verifying that the host is...

CVE-2026-29194

CVE-2026-29194 affects Netmaker (WireGuard-based networks). Before v1.5.0, the Authorize middleware can mishandle host JWT validation when hostAllowed=true, allowing a valid host token to bypass subsequent authorization checks without verifying host-resource authorization. An attacker with knowle...

CVE-2026-29194 Netmaker: Insufficient Authorization in Host Token Verification

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication hostAllowed=true, a valid host token bypasses all subsequent authorization checks without verifying that the host is...

CVE-2026-29771 Netmaker: Denial of Service via Server Shutdown Endpoint

Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart...