CVE-2026-12855highCWE-20

CVE-2026-12855: falha de alta gravidade em InsydeH2O

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

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21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.2epss 0.2%
Unvalidated memory boundary could result in arbitrary code execution. The vulnerability exists in the code developed specifically for HP projects.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Produtos afetados
Insyde Software · InsydeH2O
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