CVE-2026-28704 | THREATINT

Description

Emocheck insecurely loads Dynamic Link Libraries (DLLs). If a crafted DLL file is placed to the same directory, an arbitrary code may be executed with the privilege of the user invoking EmoCheck.

PUBLISHED Reserved 2026-04-03 | Published 2026-04-10 | Updated 2026-04-10 | Assigner jpcert

HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Uncontrolled Search Path Element

Product status

all versions

affected

References

www.jpcert.or.jp/press/2026/PR20260410.html

github.com/JPCERTCC/EmoCheck/

jvn.jp/en/jp/JVN00263243/

cve.org (CVE-2026-28704)

nvd.nist.gov (CVE-2026-28704)

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