CVE-2026-12855 H19WMIHandlerSmm: unvalidated memory boundary could result in arbitrary code execution.
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-12855 | 9 Sep 202604:30 | – | circl |
 | CVE-2026-12855 | 9 Sep 202603:59 | – | cve |
 | EUVD-2026-74615 | 9 Sep 202603:59 | – | euvd |
 | CVE-2026-12855 | 9 Sep 202604:17 | – | nvd |
 | PT-2026-88805 | 9 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-12855: Improper Input Validation | 9 Sep 202600:00 | – | rapid7 |
 | InsydeH2O IHISI SMM is vulnerable to unsafe memory write operations | 1 Oct 202600:00 | – | cert |
 | CVE-2026-12855 H19WMIHandlerSmm: unvalidated memory boundary could result in arbitrary code execution. | 9 Sep 202603:59 | – | vulnrichment |
[
{
"vendor": "Insyde Software",
"product": "InsydeH2O",
"platforms": [
"x86"
],
"versions": [
{
"status": "affected",
"version": "See in the Solution"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| insyde | www.insyde.com/security-pledge/sa-2026009/ |
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09 Sep 2026 03:59Current
CVSS 3.18.2
EPSS0.00125
SSVC