8.8
HighCVSS 3.1 · from VulDB
CVE-2026-120232
Horizon DataSys Reboot Restore Standard Kernel Driver shield.sys sub_23908 memory corruption
Reboot Restore Standard · Memory buffer errors · CWE-119AffectedReboot Restore Standard
FixNo fix listed yet.
PublishedNov 1, 15:00 · VulDB
ScoredNov 1 · 8.8 · VulDB
Exploit code publicNone known · checked 23:18 UTC
ExploitedNone known · CISA KEV checked 23:19 UTC
What we know
No known exploitation. CISA KEV, checked 23:19 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 23:18 UTC.
An attacker needs local access to the machine. CVSS: local.
A successful attack can read and change data and take the service down. CVSS: high impact on confidentiality, integrity and availability.
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.
From VulDB
Affected and fixed versions
ProductAffectedFixed inReboot Restore Standard13.0–Reboot Restore Standard13.1–Reboot Restore Standard13.2–
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known