EUVD-2026-79919
GHSA-299f-8gxr-78xv
Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/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. Difficult to exploit vulnerability allows low privileged attacker with network access via RDP to compromise Oracle VM VirtualBox. 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
AnalysisAI
A crafted remote-desktop (RDP) interaction with Oracle VM VirtualBox 7.2.16 can hang or repeatedly crash the hypervisor's Core component, producing a complete denial of service against the affected VM sessions. Exploitation is rated difficult (AC:H) and requires a low-privileged account with network reachability to the virtual machine's remote display service, so it is not a drive-by or unauthenticated attack. …
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Same technique Denial Of Service
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External POC / Exploit Code
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