SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow.
https://www.insyde.com/security-pledge/sa-2026006/
Source: Mitre, NVD
Published: 2026-08-26
Updated: 2026-08-31
Base Score: 2.3
Vector: CVSS2#AV:L/AC:H/Au:M/C:N/I:P/A:P
Severity: Low
Base Score: 2.7
Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
EPSS: 0.00117