Vulnerability · Published Oct 14, 2026 · Assigned by hpe
CVE-2026-73790HPE NonStop iTP WebServer - Memory corruption vulnerability
High 8.2
In plain English
A high-severity improper input validation in HPE NonStop iTP WebServer from Hewlett Packard Enterprise. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.3%top 75.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A vulnerability in HPE NonStop iTP WebServer can cause memory corruption and system shutdown.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hewlett Packard Enterprise | HPE NonStop iTP WebServer | Prior to T8996L01^AGZPrior to T8997L01^AGZ |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H