Denial of Service Vulnerability in Oracle VM VirtualBox by Oracle
CVE-2026-47062

5.5MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Vm Virtualbox
Vendor
CVE Published:
21 July 2026

What is CVE-2026-47062?

A vulnerability found in Oracle VM VirtualBox can be exploited by a low-privileged attacker who has logged on to the infrastructure where the software is running. This flaw can lead to the unauthorized ability to cause the application to hang or crash repeatedly, resulting in a complete denial of service for Oracle VM VirtualBox. Users of affected versions should review Oracle's security advisories for remediation guidance.

Affected Version(s)

Oracle VM VirtualBox 7.2.12

References

https://www.oracle.com/security-alerts/cpujul2026.html
vendor-advisory

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.