Denial of Service Vulnerability in Oracle VM VirtualBox by Oracle
CVE-2026-71113

7.5HIGH

Key Information:

Vendor

Oracle
Status
Oracle Vm Virtualbox
Vendor
CVE Published:
18 August 2026

What is CVE-2026-71113?

An unauthenticated attacker with network access via RDP can exploit a vulnerability in Oracle VM VirtualBox, specifically affecting version 7.2.14. This vulnerability allows the attacker to cause a denial of service, resulting in either a hang or an easily repeatable crash of the application. As a consequence, the availability of Oracle VM VirtualBox is severely disrupted, impacting users who rely on this virtualization platform.

Affected Version(s)

Oracle VM VirtualBox 7.2.14

References

https://www.oracle.com/security-alerts/cspuaug2026.html
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.