High severity · published Oct 15, 2026
CVE-2026-79822
HPE NonStop TNS/X Native Inspect - Execution flow vulnerability
7.1
CVSS
0.1%
EPSS
No
On KEV
Description
A security vulnerability in HPE NonStop TNS/X Native Inspect may cause corruption of address and potentially redirect execution flow.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HN
HPE NonStop TNS/X Native Inspect · Hewlett Packard Enterprise
T0903L02^AAL and earlier · source: vendor
Affected product
HN
HPE NonStop TNS/X Native Inspect
Hewlett Packard Enterprise