CVE-2026-56437

Published Jul 8, 2026 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Description
Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Uncontrolled DLL Search Path in Fuji Electric Pupsman Allows System-Privilege Code Execution
Type Values Removed Values Added
Title Uncontrolled DLL Search Path in Fuji Electric Pupsman Allows System-Privilege Code Execution
Type Values Removed Values Added
Title Uncontrolled DLL Search Path Allows SYSTEM Privilege Escalation in Fuji Electric Pupsman Installer
Type Values Removed Values Added
Title Uncontrolled DLL Search Path Allows SYSTEM Privilege Escalation in Fuji Electric Pupsman Installer
Type Values Removed Values Added
Title Privilege Escalation via DLL Injection in Pupsman Installer
Type Values Removed Values Added
Title Privilege Escalation via DLL Injection in Pupsman Installer
Type Values Removed Values Added
Title Uncontrolled DLL Load in Pupsman Installer Allows SYSTEM Privilege Escalation
Type Values Removed Values Added
Title Uncontrolled DLL Load in Pupsman Installer Allows SYSTEM Privilege Escalation
Type Values Removed Values Added
Title DLL Search Path Exploit in Fuji Electric Pupsman Leads to System‑level Code Execution
Type Values Removed Values Added
First Time appeared Fujielectric
Fujielectric pupsman
Vendors & Products Fujielectric
Fujielectric pupsman
Type Values Removed Values Added
Title DLL Search Path Exploit in Fuji Electric Pupsman Leads to System‑level Code Execution
Type Values Removed Values Added
Title DLL Search Path Manipulation Leading to System Privilege Escalation
Type Values Removed Values Added
Title DLL Search Path Manipulation Leading to System Privilege Escalation
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege.
Weaknesses CWE-427
References
Metrics cvssV3_0

{'score': 7.8, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Jul 8, 2026, 1:00 PM
Reserved
Jun 28, 2026, 11:50 PM
Status
Deferred
Published
Jul 8, 2026, 6:16 AM
Modified
Oct 25, 2026, 8:10 PM