High WID-SEC-2026-4063 6 CVEs

Oracle Virtualization: Mehrere Schwachstellen

Published Oct 20, 2026 · Updated Oct 20, 2026 · de-DE

Vendor: Oracle Product: Virtualization Platform: Linux Platform: macOS Platform: Windows

Summary

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Oracle Virtualization ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Product

Oracle Virtualization ist eine Sammlung von Werkzeugen zur Verwaltung und zur Virtualisierung von Hard- und Software.

Vulnerabilities 6

High 8.4

CVE-2026-87301

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026
High 8.4

CVE-2026-87322

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026
High 7.8

CVE-2026-101598

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026
High 7.5

CVE-2026-101599

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026
Medium 5.9

CVE-2026-87303

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026
Medium 5.6

CVE-2026-87311

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…

Oracle Oracle VM VirtualBox virtualbox Virtualization Ubuntu

Oct 20, 2026

Revision history

2026-10-20 #1
Initiale Fassung

References

Oracle Critical Patch Update Advisory - October 2026 - Appendix Oracle Virtualization vom 2026-10-20
https://www.oracle.com/security-alerts/cpuoct2026.html#AppendixOVIR