CVE-2026-56437

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.

CVSS Vector

References

• https://jvn.jp/en/jp/JVN62347140/
• https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html