CVE-2026-5397 Details
Description
It has been identified that a vulnerability (CWE-427) exists in the UPS (Uninterruptible Power Supply) management application, whereby improper permissions on the installation directory allow a malicious actor to place a DLL that is then executed with administrator privileges. If a malicious DLL is placed in the installation directory of this product, there is a possibility that the malicious DLL may be executed by exploiting the product’s behavior of loading missing DLLs from the same directory as the executable during service startup.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.omron.com/global/en/inquiry/data/OMSR-2026-001_en.pdf | OMRON Corporation | |
| https://www.omron.com/jp/ja/inquiry/data/OMSR-2026-001_ja.pdf | OMRON Corporation |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-427 | Uncontrolled Search Path Element | OMRON Corporation |
Affected Products
No affected product data is available for this CVE.
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | OMRON Corporation |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 15, 2026 | New CVE Received | OMRON Corporation |