Description
A corrupted file may cause out-of-bounds read in HPE NonStop SQL/MX EXE under certain conditions, potentially leading to information disclosure, process termination, CPU halt, or data corruption.
Published: 2026-10-15
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Information disclosure and system instability
Action: Apply patch
AI Analysis

Impact

A corrupted database file can trigger an out‑of‑bounds read in HPE NonStop SQL/MX EXE. This flaw may leak sensitive data from memory, terminate transactions, cause the processor to halt or corrupt stored information. The weakness is a classic buffer overread identified as CWE‑125.

Affected Systems

The vulnerability affects Hewlett Packard Enterprise HPE NonStop SQL/MX EXE. No specific version numbers are supplied in the advisory, so all installations of the product could potentially be impacted pending further product‑level confirmation.

Risk and Exploitability

The CVSS score of 6.5 denotes moderate severity, while an EPSS score of <1% indicates a very low probability of exploitation at present. The vulnerability is not listed in the CISA KEV catalog, suggesting no confirmed widespread exploitation. The likely attack vector is the ingestion of a malformed file or corrupted database object that the SQL/MX EXE parses, implying that the threat is most acute for environments where database files are introduced by untrusted actors or where local file tampering is possible. If successfully leveraged, an attacker could gain read access to internal data, induce service disruptions, or corrupt critical datasets.

Generated by OpenCVE AI on October 16, 2026 at 20:34 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply Hewlett Packard Enterprise’s latest security patch for HPE NonStop SQL/MX EXE as described in the support article linked in the advisory.
  • Restrict file write and administrative access to the SQL/MX EXE data directories so that only trusted users can create or modify database files.
  • Enable monitoring for memory access violations and unexpected CPU halt events, and investigate any anomalous logs promptly.

Generated by OpenCVE AI on October 16, 2026 at 20:34 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Hpe
Hpe nonstop Sql/mx Exe
Vendors & Products Hpe
Hpe nonstop Sql/mx Exe

Thu, 15 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 15 Oct 2026 15:00:00 +0000

Type Values Removed Values Added
Description A corrupted file may cause out-of-bounds read in HPE NonStop SQL/MX EXE under certain conditions, potentially leading to information disclosure, process termination, CPU halt, or data corruption.
Title HPE NonStop SQL/MX EXE - out-of-bounds read vulnerability
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H'}


Subscriptions

Hpe Nonstop Sql/mx Exe
cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-10-15T18:07:39.639Z

Reserved: 2026-08-25T14:47:15.582Z

Link: CVE-2026-79843

cve-icon Vulnrichment

Updated: 2026-10-15T18:07:33.307Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-15T15:17:38.040

Modified: 2026-10-15T19:17:44.430

Link: CVE-2026-79843

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T21:19:43Z

Weaknesses