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High · 8.2 CVE-2026-12855 EUVD-2026-74615GHSA-w7c8-hp3q-qpv8

H19WMIHandlerSmm: unvalidated memory boundary could result in arbitrary code execution.

Published Sep 9, 2026 · Updated Oct 1, 2026 · Assigned by Insyde

Description

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

Affected products

VendorProductAffectedFixed
Insyde Software InsydeH2O See in the Solution —

References