CVE-2026-120232 – Horizon DataSys Reboot Restore Standard Kernel Driver shield.sys sub_23908 memory corruption

​CVE ID :CVE-2026-120232

Published : Nov. 1, 2026, 3:17 p.m. | 3 hours, 45 minutes ago

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.

Severity: 8.8 | HIGH

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