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node-opcua

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5 Total advisories
5 Vulnerabilities
0 Malware

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Vulnerabilities

HIGH 7.5
npm

CVE-2026-54156

node-opcua: Unbounded nonce cache enables unauthenticated heap exhaustion DoS
HIGH 7.7
npm

CVE-2026-54155

node-opcua missing nonce verification in UserNameIdentityToken authentication
HIGH 7.5
npm

CVE-2022-25231

node-opcua DoS vulnerability via message with memory allocation that exceeds v8's memory limit
HIGH 7.5
npm

CVE-2022-24375

node-opcua DoS when bypassing limitations for excessive memory consumption
HIGH 7.5
npm

CVE-2022-21208

Uncontrolled Resource Consumption in node-opcua

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