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Microsoft EUVDEUVD-2026-79922

| CVE-2026-87270 HIGH
2026-09-15 secalert_us@oracle.com GHSA-62pj-3qqc-xgmw
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 20:51 vuln.today
CVE Published
Sep 15, 2026 - 20:19 nvd
HIGH 7.8

DescriptionNVD

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 low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. Note: This vulnerability applies to Windows host only. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

AnalysisAI

Local privilege escalation in Oracle VM VirtualBox 7.2.16 on Windows hosts allows a low-privileged user who can log on to the machine to take full control of the hypervisor, with high confidentiality, integrity and availability impact (CVSS 3.1 base 7.8, AV:L/AC:L/PR:L/UI:N). Oracle's advisory rates the flaw as easily exploitable, but no public exploit code has been identified at time of analysis. …

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EUVD-2026-79922 vulnerability details – vuln.today

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