CVE Field Guide
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CVE-2026-76662
PUBLISHED
HPE NonStop TELSERV - Memory corruption vulnerability
Assigner:
hpe
Reserved:
19.08.2026
Published:
15.10.2026
Updated:
15.10.2026
A buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption and DoS.
Metrics
CVSS 3.1
CVSS Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score:
5.9
CVSS score
5.9
Attack Vector
Network
Scope
Unchanged
Attack Complexity
High
Confidentiality Impact
None
Privileges Required
None
Integrity Impact
None
User Interaction
None
Availability Impact
High
CVSS 3.1
Product Status
Vendor
Hewlett Packard Enterprise
Product
HPE NonStop TELSERV
Versions
Default:
affected
Version T9553L01^BAJ and earlier is affected
References
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US
Problem Types
CWE-121 Stack-based buffer overflow
CWE
Impacts
CAPEC-456 Infected Memory