CVE-2026-73790CWE-20

CVE-2026-73790

High · published October 14, 2026

CVSS v3.1
8.2
EPSS
0%
Percentile
22.8
In the wild
Unconfirmed
What it is

A vulnerability in HPE NonStop iTP WebServer can cause memory corruption and system shutdown.

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00312 · 22.8th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-10-14T13:17Z
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 15 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 14 OCT 08:43Z
    HPE NonStop iTP WebServer - Memory corruption vulnerability
    cvelistv5
  • 14 OCT 08:43Z
    HPE NonStop iTP WebServer - Memory corruption vulnerability
    cvelistv5