CVE-2026-12855 — H19WMIHandlerSmm: unvalidated memory boundary could result in arbitrary code execution.
Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.
Published: 2026-09-09 · CVSS: 8.2 · CVSS 3.1
Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7