CVE-2026-120232

critical

Description

A vulnerability was identified in Horizon DataSys Reboot Restore Standard up to 13.2. The impacted element is the function sub_23908 in the library shield.sys of the component Kernel Driver. Such manipulation leads to memory corruption. The attack can only be performed from a local environment. The exploit is publicly available and might be used. A fix is planned for the upcoming release.

References

https://vuldb.com/vuln/429591/cti

https://vuldb.com/vuln/429591

https://vuldb.com/submit/1001497

https://vuldb.com/cve/CVE-2026-120232

https://gist.github.com/Element2023H/a176865b1f4015e003620154f3ba103c

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114857

Details

Source: Mitre, NVD

Published: 2026-11-01

Updated: 2026-11-02

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Severity: Critical

EPSS

EPSS: 0.0023