Ws Project: >> Ws >> 8.0.0 Security Vulnerabilities
ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.
CVSS Score
4.4
EPSS Score
0.0
Published
2026-05-15