AI description
Automated description summarized from trusted sources.
CVE-2026-12786 describes a vulnerability found in Ezbsystems UltraISO Premium Edition, affecting versions up to 9.76. The flaw resides within the `bootpt64.sys` library, a component of the software's Kernel Driver. This issue is characterized by improper access controls related to some unspecified functionality within this library. Exploiting this vulnerability requires local access to the affected system. The details of the exploit have been publicly disclosed. The vendor, Ezbsystems, was reportedly contacted regarding this disclosure but has not yet provided a response.
- 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.
- Source
- cna@vuldb.com
- NVD status
- Deferred
CVSS 4.0
- Type
- Secondary
- Base score
- 7.1
- Impact score
- -
- Exploitability score
- -
- Vector string
- 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Secondary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Secondary
- Base score
- 6.8
- Impact score
- 10
- Exploitability score
- 3.1
- Vector string
- AV:L/AC:L/Au:S/C:C/I:C/A:C
- cna@vuldb.com
- CWE-266
- Hype score
- Not currently trending