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node-opcua-client

1 known vulnerabilities.

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  • High 7.0
    CVE-2026-68904

    node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

    node-opcua is an OPC UA implementation for TypeScript and Node.js. From 2.0.0 until 2.170.0, node-opcua clients using the default keepSessionAlive setting can enter a repeated reconnection cycle when an OPC UA server's clock skew causes BadInvalidTimestamp re…

    node-opcua node-opcua node-opcua node-opcua-transport npm