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CVE-2026-12786

HIGH
7.8
CVSS 3.1
Description
A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys of the component Kernel Driver. The manipulation leads to improper access controls. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metadata

CVE ID
CVE-2026-12786
State
PUBLISHED
Assigner
VulDB
Reserved
2026-06-20 09:54 UTC
Published
2026-06-21 07:15 UTC
Last updated
2026-06-21 07:15 UTC
Primary CWE
CWE-284
Improper Access Controls
Vendor / Product
Ezbsystems / UltraISO Premium Edition
Sources
cve.org  ·  NVD

Severity & Metrics

7.8 HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Affected products (1)
VendorProductPlatformVersions
Ezbsystems UltraISO Premium Edition — 9.0, 9.1, 9.2, 9.3 …
Weakness (CWE)
CWESourceDescription
CWE-266 cna Incorrect Privilege Assignment
CWE-284 cna Improper Access Controls
CVSS scores (4)
ScoreSeverityVersionSourceVector
8.5 HIGH 4.0 cna 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
7.8 HIGH 3.1 cna CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.8 HIGH 3.0 cna CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
6.8 N/D 2.0 cna AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
References (5)
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