Multiple vulnerabilities in Oracle VirtualBox

Description

Multiple vulnerabilities were found in Oracle VirtualBox. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions, gain privileges.

Below is a complete list of vulnerabilities:

1. Memory safety vulnerability can be exploited to execute arbitrary code.
2. Use after free vulnerability can be exploited to cause denial of service or execute arbitrary code.
3. Denial of service vulnerability can be exploited remotely to cause denial of service.
4. Out of bounds memory read vulnerability can be exploited to cause denial of service.
5. Security vulnerability can be exploited to bypass security restrictions.

Original advisories

• Oracle Critical Security Patch Update Advisory – September 2026

Exploitation

Public exploits exist for this vulnerability.

Related products

• Oracle-VirtualBox

CVE list

• CVE-2026-87267
  high
• CVE-2026-87268
  critical
• CVE-2026-87269
  critical
• CVE-2026-87270
  critical
• CVE-2026-87271
  critical
• CVE-2026-87272
  critical
• CVE-2026-87273
  critical
• CVE-2026-87274
  warning
• CVE-2026-87275
  warning
• CVE-2026-87276
  critical
• CVE-2026-87277
  critical
• CVE-2026-87278
  high
• CVE-2026-87279
  high
• CVE-2026-87280
  warning
• CVE-2026-87281
  warning
• CVE-2026-87282
  high
• CVE-2026-87283
  high
• CVE-2026-87284
  warning
• CVE-2026-87285
  high

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com