CVE-2026-73790
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Memory Corruption in HPE NonStop iTP WebServer

Publication date: 2026-10-14

Last updated on: 2026-10-14

Assigner: Hewlett Packard Enterprise (HPE)

Description
A vulnerability in HPE NonStop iTP WebServer can cause memory corruption and system shutdown.

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Meta Information

Published
2026-10-14
Last Modified
2026-10-14
Generated
2026-10-19
AI Q&A
2026-10-15
EPSS Evaluated
2026-10-18
NVD
CVE-2026-73790
EUVD
EUVD-2026-100941

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Hewlett Packard Enterprise HPE NonStop iTP WebServer Prior to T8996L01^AGZ
Hewlett Packard Enterprise HPE NonStop iTP WebServer Prior to T8997L01^AGZ

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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Executive Summary

This vulnerability in HPE NonStop iTP WebServer can cause memory corruption and lead to system shutdown. It has a CVSS v3.1 base score of 8.2, indicating high severity with potential for significant impact.

Detection Guidance

The provided CVE data does not include specific detection methods or commands for identifying this vulnerability on a network or system. Check HPE's official advisory for guidance.

Impact Analysis

The vulnerability may allow unauthorized access or disruption of services due to memory corruption. It could cause system instability or shutdown, affecting availability of the web server.

Compliance Impact

The provided CVE details do not specify direct impacts on GDPR or HIPAA compliance. However, memory corruption and system shutdown vulnerabilities in web servers may lead to unauthorized access or data breaches, which could violate confidentiality requirements under GDPR and HIPAA. Organizations using HPE NonStop iTP WebServer should assess potential exposure to these risks.

Mitigation Strategies

Apply the latest security patches from HPE for NonStop iTP WebServer as soon as possible to address the memory corruption issue. Monitor HPE's security bulletins for updates and restrict network access to the web server if possible until patched.

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