[ CVE-2026-76656 · Published 15 Oct 2026 ]

Vulnerability in Hewlett Packard Enterprise HPE NonStop TCP/IP UTILITIES

CVSS 5.3 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

A vulnerability in HPE NonStop TCP/IP UTILITIES could allow an unauthenticated remote attacker to cause a denial of service when traceroute is executed under certain conditions.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

BSI CERT-Bund12 Oct 2026WID-SEC-2026-3877

HPE NonStop Server: Multiple vulnerabilities Translated from German
CVE-2026-79836CVE-2026-73796CVE-2026-79826+42 more CVEs

[ References ]References

support.hpe.com/hpesc/public/docDisplay

[ Description ]Official description

[ Fixes ]Fixes and patches

[ Advisories ]Government CERT advisories

HPE NonStop Server: Multiple vulnerabilities Translated from German

[ References ]References