CVE-2026-8810 | BDVDB-2026-362161 Detail

Insyde SoftwareInsydeH2O, InsydeH2O ARM

Description#

On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: physical.

No public exploit known

6.9 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.4.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Credential Exposure

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

6.9 Medium

CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).