PT-2026-3732 · Oracle+1 · Virtualbox+1

Phudq · Publicado 2026-01-01 · Atualizado 2026-03-19 · CVE-2026-21985

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Média

Vetor base

AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox versions 7.1.14 and 7.2.4

Description An easily exploitable issue exists in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). A high-privileged attacker with access to the infrastructure where Oracle VM VirtualBox runs can compromise the software. Successful exploitation may lead to unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data. Attacks may significantly impact additional products.

Recommendations Update Oracle VM VirtualBox to a newer version that addresses this issue.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

BDU:2026-00841

CVE-2026-21985

ZDI-26-100

Produtos afetados

Virtualbox

Red Os

Referências · 19

• https://osv.dev/vulnerability/CVE-2026-21985 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2013740397680308256 · Publicação no Twitter
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-virtualbox-guest-additions-cve-2026-21985-8.0 · Nota
• https://zerodayinitiative.com/advisories/ZDI-26-100 · Nota de Segurança
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-virtualbox-kmod-cve-2026-21985-8.0 · Nota
• https://bdu.fstec.ru/vul/2026-00841 · Nota de Segurança
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-virtualbox-cve-2026-21985-7.3 · Nota
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-virtualbox-cve-2026-21985-8.0 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-21985 · Aviso do Fabricante
• https://t.me/CVEtracker/42640 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-21985 · Nota de Segurança
• https://ubuntu.com/security/CVE-2026-21985 · Aviso do Fabricante
• https://cybersecurity-help.cz/vdb/SB20260120194 · Nota
• https://oracle.com/security-alerts/cpujan2026.html · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2026-21985 · Nota de Segurança