Low severity · published Oct 15, 2026
CVE-2026-79835
HPE Nonstop KMS Server - Buffer overflow vulnerability
2.8
CVSS
0.1%
EPSS
No
On KEV
Description
A crafted input message can cause a buffer overflow in HPE Nonstop KMS Server.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HN
HPE Nonstop KMS Server · Hewlett Packard Enterprise
T1190L40 · source: vendor