CVE-2026-33253

HighCVSS 8.4/10Last modified Jun 17, 2026

Description

SANUPS SOFTWARE provided by SANYO DENKI CO., LTD. registers Windows services with unquoted file paths. A user with the write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.

Metrics

CVSS 4.0 8.4/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-428

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
SANYO DENKI CO., LTD.	SANUPS SOFTWARE STANDALONE	Ver.1.0.1 to Ver.1.1.4
SANYO DENKI CO., LTD.	SANUPS SOFTWARE	Ver.2.0.0 to Ver.2.0.2; Ver.1.0.0 to Ver.1.1.4

References

Timeline

Published: Mar 25, 2026
Last modified: Jun 17, 2026
NVD status: Awaiting Analysis

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