Vulnerability · Published Jun 16, 2026 · Assigned by oracle

CVE-2026-35275

High 7.5

In plain English

A high-severity improper access control in Oracle VM VirtualBox from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.1%top 96.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Shared Folders). The supported version that is affected is 7.2.8. Difficult to exploit vulnerability allows low 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 creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data as well as unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N).

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Ubuntu:22.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2026-35275
Ubuntu:24.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2026-35275
Ubuntu:25.10	virtualbox	no fix listed	UBUNTU-CVE-2026-35275
Ubuntu:26.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2026-35275
Ubuntu:26.10	virtualbox	no fix listed	UBUNTU-CVE-2026-35275

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	Oracle VM VirtualBox	7.2.8

Weakness: CWE-284 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

References

Oracle Advisory vendor-advisory