CVE-2026-26034

Severity: high (CVSS 8.5 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-05 · updated 2026-06-17
Weakness: CWE-276

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.

Affected products

Dell Inc. UPS Multi-UPS Management Console (MUMC): 01.06.0001_(a03)

References

https://jvn.jp/en/jp/JVN56544509/
https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=038h3

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