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Medium 6.9Published Aug 19, 2026
CVE-2026-8810HDD Password leakage vulnerability
Updated under an hour ago ()
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It affects Insyde Software InsydeH2O, InsydeH2O ARM. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.
- CVSS
- 6.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-522
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Insyde
- NVD analysis
- Awaiting Analysis
- Record last updated
- Aug 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Insyde Software InsydeH2O, InsydeH2O ARM insyde_software:insydeh2o_insydeh2o_arm (from the name) | from Kernel 5.6 before 05.63.21; from Kernel 5.7 before 05.72.21 | CNA record |
References
- https://www.insyde.com/security-pledge/sa-2026005/
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.