CVE-2026-73796
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HPE NonStop TSQLEXE SQL Query Application Crash

Publication date: 2026-10-14

Last updated on: 2026-10-14

Assigner: Hewlett Packard Enterprise (HPE)

Description
A security vulnerability in HPE NonStop TSQLEXE may cause application crash via a crafted SQL query.

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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-2026-73796
EUVD
EUVD-2026-100991

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Hewlett Packard Enterprise HPE NonStop TSQLEXE T9193L01^AIP and earlier
Hewlett Packard Enterprise HPE NonStop TSQLEXE T9193L02

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-564 Using Hibernate to execute a dynamic SQL statement built with user-controlled input can allow an attacker to modify the statement's meaning or to execute arbitrary SQL commands.

Attack-Flow Graph

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Executive Summary

This vulnerability is in HPE NonStop TSQLEXE, where a crafted SQL query can cause an application crash. It has a CVSS v3.1 base score of 4.4, indicating low impact on confidentiality but potential for integrity and availability issues.

Detection Guidance

Detection requires monitoring for application crashes triggered by crafted SQL queries in HPE NonStop TSQLEXE. Check system logs for unexpected terminations of TSQLEXE processes after SQL query execution. Validate input sanitization in applications using TSQLEXE to prevent malformed queries.

Impact Analysis

The vulnerability may lead to application crashes, disrupting services that rely on HPE NonStop TSQLEXE. It could cause data processing delays or temporary unavailability but does not directly expose sensitive data.

Compliance Impact

This vulnerability may impact compliance by causing service disruptions or data processing delays, potentially violating availability requirements in GDPR or HIPAA. However, no direct data exposure is indicated.

Mitigation Strategies

Apply patches or updates provided by HPE for TSQLEXE to address the SQL query handling issue. Monitor application logs for crashes or unusual SQL queries. Restrict access to TSQLEXE to authorized users only.

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