EUVD-2026-79934
GHSA-chx9-prxp-5p5g
Severity by source
AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.16. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 6.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).
AnalysisAI
Denial of service in Oracle VM VirtualBox 7.2.16 allows an attacker who already holds high privileges and can log on to the machine running the hypervisor to crash the product through its Core component, producing a hang or repeatable crash. The flaw is rated CVSS 3.1 6.0 (AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H), so it is purely an availability issue with no confidentiality or integrity impact, but the scope change flag means a successful attack can degrade other workloads running alongside VirtualBox — typically guest VMs and co-resident services. …
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Same technique Denial Of Service
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External POC / Exploit Code
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