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Vulnerabilities CVE-2026-19189

CVE-2026-19189

High
Open
TLP:CLEAR

Power Sofware PowerISO Kernel Driver scdemu.sys privileges management

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Description

A security flaw has been discovered in Power Sofware PowerISO 9.3.0.0. Affected by this issue is some unknown functionality in the library C:\Windows\System32\drivers\scdemu.sys of the component Kernel Driver. The manipulation results in improper privilege management. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Details

CVSS Score
8.5
EPSS Score
0.11%

1.5th percentile

CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Confidence
90%
Published
Aug 7, 2026
Last Modified
Aug 7, 2026
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