CVE-2026-97876 Bypass of GRUB lockdown restriction in Secure Boot mode via serial command MMIO base address
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-97876 | 5 Oct 202616:02 | – | circl |
 | CVE-2026-97876 | 2 Oct 202610:34 | – | cve |
 | CVE-2026-97876 | 2 Oct 202610:34 | – | debiancve |
 | EUVD-2026-91376 | 2 Oct 202610:34 | – | euvd |
 | CVE-2026-97876 | 2 Oct 202611:17 | – | nvd |
 | BELL-CVE-2026-97876 | 3 Oct 202606:05 | – | osv_bell |
| DEBIAN-CVE-2026-97876 | 2 Oct 202611:17 | – | osv_debian |
| UBUNTU-CVE-2026-97876 | 2 Oct 202611:17 | – | osv_ubuntu |
 | PT-2026-104209 | 2 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-97876: Untrusted Pointer Dereference | 2 Oct 202600:00 | – | rapid7 |
10
[
{
"vendor": "GNU",
"product": "grub2",
"versions": [
{
"status": "affected",
"version": "2.12",
"lessThan": "2.16",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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02 Oct 2026 10:34Current
CVSS 3.16.4
EPSS0.00115
SSVC