CVE-2026-19189

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 3.1 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://vuldb.com/cve/CVE-2026-19189
https://vuldb.com/submit/864536
https://vuldb.com/vuln/386707
https://vuldb.com/vuln/386707/cti
https://winslow1984.com/books/cve-collection/page/poweriso-9300-kernel-driver-6900-local-privilege-escalation-via-arbitrary-registry-write-or-deletion

Configurations

No configuration.

History

23 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se ha descubierto una vulnerabilidad de seguridad en Power Software PowerISO 9.3.0.0. Este problema afecta a alguna funcionalidad desconocida en la biblioteca [SystemPath]\System32\drivers\scdemu.sys del componente Controlador del kernel. La manipulación resulta en una gestión inadecuada de privilegios. El ataque solo es posible con acceso local. El exploit ha sido publicado y puede ser utilizado para ataques. Se contactó con el proveedor con antelación sobre esta divulgación, pero no hubo respuesta alguna.

Information

Published : 2026-08-07 03:16

Updated : 2026-10-23 21:10

NVD link : CVE-2026-19189

Mitre link : CVE-2026-19189

CVE.ORG link : CVE-2026-19189

JSON object : View

Products Affected

No product.

CWE

CWE-266

Incorrect Privilege Assignment

CWE-269

Improper Privilege Management

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Se contact\u00f3 con el proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no hubo respuesta alguna."}], "lastModified": "2026-10-23T21:10:00.157", "sourceIdentifier": "cna@vuldb.com"}