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CVE-2026-9805: Out-of-bounds Write

🗓️ 26 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

Out-of-bounds Write in SMM IHISI command handler FMTSWriteUseIntelLib causes buffer overflow.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-9805
29 Sep 202612:47
–circl
cve
CVE
CVE-2026-9805
26 Aug 202601:00
–cve
cvelist
Cvelist
CVE-2026-9805 FMTSWriteUseIntelLib: FMTS SMM IHISI Buffer Overflow
26 Aug 202601:00
–cvelist
euvd
EUVD
EUVD-2026-66226
26 Aug 202601:00
–euvd
nvd
NVD
CVE-2026-9805
26 Aug 202605:18
–nvd
ptsecurity
Positive Technologies
PT-2026-81920
26 Aug 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-9805 FMTSWriteUseIntelLib: FMTS SMM IHISI Buffer Overflow
26 Aug 202601:00
–vulnrichment

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31 Aug 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.12.7
EPSS0.00131
SSVC
3