Vulnerability · Published Jul 8, 2026 · Assigned by jpcert
CVE-2026-56437
High 7.8
In plain English
A high-severity uncontrolled search path in Pupsman from Fuji Electric Co.,Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.0)7.8High
Exploit odds (30 days)0.2%top 92.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fuji Electric Co.,Ltd. | Pupsman | prior to 3.9.0 |
Weakness: CWE-427 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H