CVE-2026-8810

HDD Password leakage vulnerability

Published Aug 19, 2026 CVSS 3.1 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Insyde
Insyde insydeh2o
Vendors & Products Insyde
Insyde insydeh2o
Type Values Removed Values Added
Description On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.
Title HDD Password leakage vulnerability
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 6.9, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Insyde
Published
Updated
Aug 20, 2026, 3:36 PM
Reserved
May 18, 2026, 7:16 AM
Status
Awaiting Analysis
Published
Aug 19, 2026, 6:17 AM
Modified
Nov 9, 2026, 8:10 PM