{"id":"CVE-2026-120232","published":"2026-11-01T15:17:23.263","lastModified":"2026-11-01T15:17:23.263","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.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-119"],"vendors":[],"products":[],"references":[{"url":"https://gist.github.com/Element2023H/a176865b1f4015e003620154f3ba103c","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-120232","tags":[]},{"url":"https://vuldb.com/submit/1001497","tags":[]},{"url":"https://vuldb.com/vuln/429591","tags":[]},{"url":"https://vuldb.com/vuln/429591/cti","tags":[]}],"exploitRefs":[{"url":"https://gist.github.com/Element2023H/a176865b1f4015e003620154f3ba103c","tags":[]}],"hasPoc":true,"ai":{"summary":"A memory corruption flaw exists in the Horizon DataSys Reboot Restore Standard kernel driver (shield.sys) up to version 13.2, triggered by the function sub_23908, allowing local attackers to corrupt memory and potentially escalate privileges.","exploitability":"Exploitation requires local access with low privileges and no user interaction, and a public exploit is available.","blast_radius":"Successful exploitation could lead to full system compromise including confidentiality, integrity, and availability impacts due to privilege escalation from a local account.","remediation":"Upgrade to Reboot Restore Standard version 13.3 or later, as a fix is planned for the upcoming release.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["memory-corruption","kernel-driver","local-privilege-escalation","public-exploit"],"model":"garnet-coder","analyzedAt":"2026-11-02T09:55:42.077Z"}}