CVE-2026-115325
HIGH
NVD
CVSS Score
8.3
Severity
HIGH
Published
Oct 22, 2026
Vendor
unknown
Description
Netmaker through 1.7.0 contains an authorization bypass vulnerability in the updateExtClient handler that allows network-scoped users to modify external clients on other networks. Attackers with external client permissions on one network can send PUT requests to /api/extclients/{network}/{clientid} to replace public keys, disable clients, and obtain WireGuard private keys.