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

Quick assessment

Affected
gravitl netmaker
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gravitl Netmaker是美国Gravitl公司的一个使用 WireGuard 创建和管理快速、安全和动态的虚拟覆盖网络的平台。用于创建和控制自动化虚拟网络。 Gravitl Netmaker 1.5.0之前版本存在安全漏洞，该漏洞源于API端点返回完整记录而未基于所有权进行过滤，可能导致检索所有WireGuard配置的私钥。

AI Predicted 9.1 Difficulty: Easy EPSS 0.29% · P20
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I. Basic Information for CVE-2026-29196

Vulnerability Information
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Vulnerability Title
Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Gravitl Netmaker 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gravitl Netmaker是美国Gravitl公司的一个使用 WireGuard 创建和管理快速、安全和动态的虚拟覆盖网络的平台。用于创建和控制自动化虚拟网络。 Gravitl Netmaker 1.5.0之前版本存在安全漏洞，该漏洞源于API端点返回完整记录而未基于所有权进行过滤，可能导致检索所有WireGuard配置的私钥。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gravitl netmaker < 1.5.0 -

II. Public POCs for CVE-2026-29196

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III. Intelligence Information for CVE-2026-29196

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Vendor Advisories for CVE-2026-29196 (1)

Other References for CVE-2026-29196 (1)

Same Patch Batch · gravitl · 2026-03-07 · 4 CVEs total

CVE-2026-29194 Netmaker: Insufficient Authorization in Host Token Verification
CVE-2026-29771 Netmaker: Denial of Service via Server Shutdown Endpoint
CVE-2026-29195 Netmaker: Privilege Escalation from Admin to Super-Admin via User Update

IV. Related Vulnerabilities

Same product: netmaker
Same vendor: gravitl
Same weakness: CWE-863

V. Comments for CVE-2026-29196

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