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VULNERABILITIES

CVE-2026-9805 Details

Description

SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: InsydeCVSS-B:2.7 LOWVector:CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.insyde.com/security-pledge/sa-2026006/ Insyde

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds WriteInsyde

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-9805
NVD Published Date:
Aug 26, 2026
NVD Last Modified:
Aug 31, 2026
Source:
Insyde
CVE-2026-9805 Details - Not Deferred