CVE-2026-79821CWE-20

CVE-2026-79821

High · published October 15, 2026

CVSS v3.1
8.2
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

A security vulnerability in HPE NonStop SOAP 4.0 may cause memory corruption resulting in a system down.

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
0.00229 · 13.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-10-15T11:18Z
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 16 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 15 OCT 06:38Z
    HPE NonStop SOAP 4.0 - Memory corruption
    cvelistv5
  • 15 OCT 06:38Z
    HPE NonStop SOAP 4.0 - Memory corruption
    cvelistv5