Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

HP feature version – Platform 5.4: 05.47.2701.2631 – Platform 5.5: 05.55.45.2630 – Platform 5.6: 05.62.29.2630 – Platform 5.7: 05.72.21.2630 – Platform 6.0: 06.01.23.2630


Workaround

No workaround given by the vendor.

History

Wed, 09 Sep 2026 04:15:00 +0000

Type Values Removed Values Added
Description Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.
Title H19WMIHandlerSmm: unvalidated memory boundary could result in arbitrary code execution.
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Insyde

Published:

Updated: 2026-09-09T03:59:11.348Z

Reserved: 2026-06-22T05:49:02.853Z

Link: CVE-2026-12855

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-09T04:17:56.480

Modified: 2026-09-09T15:44:01.133

Link: CVE-2026-12855

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T11:30:09Z

Weaknesses