High severity · published Oct 15, 2026
CVE-2026-79833
HPE NonStop ANSI SQLUTIL - Denial of Service vulnerability
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability in HPE NonStop ANSI SQLUTIL may allow a remote unauthenticated actor to cause an affected service to terminate unexpectedly, causing a denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HN
HPE NonStop ANSI SQLUTIL · Hewlett Packard Enterprise
T1056L40 and earlier · source: vendor
Affected product
HN
HPE NonStop ANSI SQLUTIL
Hewlett Packard Enterprise