GHSA-4hgg-c4rr-6h7f

ghsaUSosv

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

view advisory published 2026-03-09Licence: CC-BY-4.0

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. > Credits > Artem Danilov (Positive Technologies)

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-29196USmedium4.3OT elevated—
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…
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references

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