Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys

中 4.3CVE-2026-29196 · GHSA-4hgg-c4rr-6h7f · GO-2026-4651 · 07/03/2026 公開 · 17/06/2026 更新

要点

CVE-2026-29196 は github.com/gravitl/netmaker, netmaker (gravitl) に影響する深刻度「中」 (CVSS 4.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.28%（全脆弱性の 21.0% より高い）。
対処：1.5.0 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
github.com/gravitl/netmaker Go	`< 1.5.0`	`1.5.0`
netmaker gravitl	`< 1.5.0`	`1.5.0`

概要

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 endpoints return full records, including private keys, without filtering based on the requesting user's ownership.

Credits Artem Danilov (Positive Technologies)

NVD の説明

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 endpoints return full records, including private keys, without filtering based on the requesting user's ownership. This issue has been patched in version 1.5.0.