CVE-2026-87282: Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. in Oracle Corporation Oracle
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 high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 6.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).
AI Analysis
Technical Summary
This vulnerability exists in the core component of Oracle VM VirtualBox version 7.2.16. An attacker with high privileges and logon access to the infrastructure running Oracle VM VirtualBox can exploit this flaw to cause the software to hang or crash repeatedly, resulting in a complete denial of service. The vulnerability has a CVSS 3.1 base score of 6.0, reflecting its impact on availability with no confidentiality or integrity impact. The vulnerability may also affect additional products due to scope change. Oracle has published a Critical Security Patch Update in September 2026 that includes fixes for this and many other vulnerabilities.
Potential Impact
Successful exploitation results in a denial of service condition by causing Oracle VM VirtualBox to hang or crash repeatedly. This impacts the availability of the virtualization platform but does not compromise confidentiality or integrity. The vulnerability requires high privileges and logon access, limiting the attack surface to authorized users on the infrastructure.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability among others. Customers are strongly advised to apply the available security patches promptly to mitigate this issue. No additional mitigation guidance is provided by Oracle, and no indication exists that the vulnerability is already mitigated or requires no action.
CVE-2026-87282: Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. in Oracle Corporation Oracle
Description
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 high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 6.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).
CVSS v3.1
Score 6.0medium
Affected software
Oracle Corporation
Oracle VM VirtualBox
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in the core component of Oracle VM VirtualBox version 7.2.16. An attacker with high privileges and logon access to the infrastructure running Oracle VM VirtualBox can exploit this flaw to cause the software to hang or crash repeatedly, resulting in a complete denial of service. The vulnerability has a CVSS 3.1 base score of 6.0, reflecting its impact on availability with no confidentiality or integrity impact. The vulnerability may also affect additional products due to scope change. Oracle has published a Critical Security Patch Update in September 2026 that includes fixes for this and many other vulnerabilities.
Potential Impact
Successful exploitation results in a denial of service condition by causing Oracle VM VirtualBox to hang or crash repeatedly. This impacts the availability of the virtualization platform but does not compromise confidentiality or integrity. The vulnerability requires high privileges and logon access, limiting the attack surface to authorized users on the infrastructure.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability among others. Customers are strongly advised to apply the available security patches promptly to mitigate this issue. No additional mitigation guidance is provided by Oracle, and no indication exists that the vulnerability is already mitigated or requires no action.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-09-08T21:49:12.408Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a86b55bf5e2cf553b2fa
Added to database: 09/15/2026, 20:19:55 UTC
Last enriched: 09/15/2026, 20:32:11 UTC
Last updated: 09/16/2026, 01:33:18 UTC
Views: 6
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