Kaspersky ID:
KLA90996
Detect Date:
04/21/2026
Updated:
04/22/2026

Description

Multiple vulnerabilities were found in Oracle VirtualBox. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, cause denial of service.

Below is a complete list of vulnerabilities:

  1. Information disclosure vulnerability in Core can be exploited to obtain sensitive information.
  2. Denial of service vulnerability can be exploited remotely to cause denial of service.
  3. Heap buffer overflow vulnerability in Core can be exploited to cause denial of service.
  4. Security vulnerability in Core can be exploited to bypass security restrictions.

Original advisories

Exploitation

Related products

CVE list

  • CVE-2026-35230
    critical
  • CVE-2026-35242
    critical
  • CVE-2026-35245
    critical
  • CVE-2026-35246
    critical
  • CVE-2026-35247
    high
  • CVE-2026-35248
    warning
  • CVE-2026-35249
    warning
  • CVE-2026-35250
    warning
  • CVE-2026-35251
    critical

Read more

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

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