CVE-2026-26034

Arbitrary Code Execution via Improper DLL Permissions in Dell UPS Console

Published Mar 5, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Incorrect Default Permissions (CWE-276) vulnerability that allows an attacker to execute arbitrary code with SYSTEM privileges by causing the application to load a specially crafted DLL.

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 Arbitrary Code Execution via Improper DLL Permissions in Dell UPS Console
Type Values Removed Values Added
First Time appeared Dell
Dell ups Multi-ups Management Console
Weaknesses CWE-428
CPEs cpe:2.3:a:dell:ups_multi-ups_management_console:01.06.0001_\(a03\):*:*:*:*:*:*:*
Vendors & Products Dell
Dell ups Multi-ups Management Console
Type Values Removed Values Added
First Time appeared Dell Inc.
Dell Inc. ups Multi-ups Management Console (mumc)
Vendors & Products Dell Inc.
Dell Inc. ups Multi-ups Management Console (mumc)
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 UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Incorrect Default Permissions (CWE-276) vulnerability that allows an attacker to execute arbitrary code with SYSTEM privileges by causing the application to load a specially crafted DLL.
Weaknesses CWE-276
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': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Mar 5, 2026, 3:41 PM
Reserved
Feb 10, 2026, 5:52 AM
Status
Analyzed
Published
Mar 5, 2026, 3:15 AM
Modified
Jun 17, 2026, 10:25 AM