- Latest release
- Not known: cve.now hasn't read this package's releases
- Newest unaffected release
- Not known without release data
- Advisories
- 6 · 6 high
- Weekly downloads
- 97.2K
- Registry
- npm
Advisories 6
- CVE-2026-68904High 7.0
node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion
Affected: from 2.0.0, fixed in 2.170.0.
- CVE-2026-54156High 7.5
node-opcua: Unbounded nonce cache enables unauthenticated heap exhaustion DoS
Affected: fixed in 2.166.0.
- CVE-2026-54155High 7.7
node-opcua: Missing nonce verification in UserNameIdentityToken authentication
Affected: through 2.165.0.
- CVE-2022-24375High 7.5
Denial of Service (DoS)
Affected: fixed in 2.74.0.
- CVE-2022-21208High 7.5
Denial of Service (DoS)
Affected: fixed in 2.74.0.
- CVE-2022-25231High 7.5
Denial of Service (DoS)
Affected: fixed in 2.74.0.