pkg:npm/ws

5 total CVEsHIGH3MEDIUM2

✅ Check your installed version

All known vulnerabilities

  • HIGH7.5CVE-2024-37890ws affected by a DoS when handling a request with many HTTP headers
    >= 2.1.0, < 5.2.4
  • HIGH7.5CVE-2016-10542DoS due to excessively large websocket message in ws
    from 0, < 1.1.1
  • HIGH7.5CVE-2016-10518Remote Memory Disclosure in ws
    from 0, < 1.0.1
  • MEDIUM5.3CVE-2021-32640ReDoS in Sec-Websocket-Protocol header
    >= 7.0.0, < 7.4.6
  • MEDIUM4.4CVE-2026-45736ws: Uninitialized memory disclosure
    >= 8.0.0, < 8.20.1