What is CVE-2026-19189?

CVE-2026-19189 is a high-severity vulnerability in Power Sofware Poweriso, classified under Incorrect Privilege Assignment. CVSS score: 7.8/10. Published 2026-08-07.

How severe is CVE-2026-19189?

High severity. CVSS v3 base score is 7.8 out of 10.

Privilege escalation in Power Sofware Poweriso

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 i…

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Power Sofware Poweriso — versions 9.3.0.0

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment
CWE-269 — Improper Privilege Management

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-19189?: CVE-2026-19189 is a high-severity vulnerability in Power Sofware Poweriso, classified under Incorrect Privilege Assignment. CVSS score: 7.8/10. Published 2026-08-07.
How severe is CVE-2026-19189?: High severity. CVSS v3 base score is 7.8 out of 10.