CVE-2026-9805EPSS p2.3%

CVE-2026-9805CVE-2026-9805

Description

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

Scoring

CVSS 2.7 ()
VectorCVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L
EPSS0.13% probability of exploitation · percentile 2.3% · 2026-10-05T12:00:23Z
Last modified2026-08-31
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.