Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows unauthenticated attacker with network access via RDP to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | VM VirtualBox | unspecified – < 6.1.20 | 6.1.20 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 20.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 18.04 LTS | virtualbox | No fix yet | — |
| Ubuntu 16.04 LTS | virtualbox | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.3 | virtualbox +1 | 6.1.22-lp153.2.3.2 | openSUSE-SU-2021:0977-1 |
| openSUSE Leap 15.2 | virtualbox +1 | 6.1.22-lp152.2.24.2 | openSUSE-SU-2021:0723-1 |
Advisories 2
- openSUSE-SU-2021:0977-1 Security update for virtualbox SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0723-1 Security update for virtualbox SUSE / openSUSE Security Updates · May 7, 2025