CVE-2026-9805: CWE-787 Out-of-bounds write in Insyde Software InsydeH2O
SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow.
CVE-2026-9805: CWE-787 Out-of-bounds write in Insyde Software InsydeH2O
Description
SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow.
CVSS v3.1
Score 2.7low
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Insyde
- Date Reserved
- 2026-05-28T06:24:59.358Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8e3fe5acd9273b490ffd28
Added to database: 08/26/2026, 01:22:45 UTC
Last updated: 08/26/2026, 02:07:18 UTC
Views: 4
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