Cyber Resilience

CVE-2026-26033

High

Published: 05 March 2026

Published
05 March 2026
Modified
09 March 2026
KEV Added
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Patch
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CVSS Score v4 8.4 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
EPSS Score 0.0018 7.6th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-26033 is a high-severity Unquoted Search Path or Element (CWE-428) vulnerability in Dell Ups Multi-Ups Management Console. Its CVSS base score is 8.4 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Path Interception by Unquoted Path (T1574.009); ranked at the 7.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Unquoted Search Path or Element (CWE-428) vulnerability, which allows a user with write access to a directory on the system drive to execute arbitrary code with SYSTEM privileges.

CWE(s)
CWE-428

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1574.009 Path Interception by Unquoted Path Stealth
Adversaries may execute their own malicious payloads by hijacking vulnerable file path references.
attack.mitre.org →
Why these techniques?

CWE-428 unquoted service path directly enables path interception by unquoted path for SYSTEM code execution.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

Affected Assets

dell
ups multi-ups management console
01.06.0001_\(a03\)

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References