CVE-2026-79840CWE-121

CVE-2026-79840

High · published October 15, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
0.6
In the wild
Unconfirmed
What it is

A buffer overflow vulnerability in HPE NonStop XABroker may cause memory corruption, resulting in application crash.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00094 · 0.6th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-10-15T19:17Z
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 17 OCT 03:33Z
    EPSS moved — → 0%
    epss
  • 15 OCT 14:36Z
    HPE NonStop XABroker - Memory corruption vulnerability
    cvelistv5
  • 15 OCT 14:36Z
    HPE NonStop XABroker - Memory corruption vulnerability
    cvelistv5