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Oracle VirtualBox VMSVGA Heap-based Buffer Overflow Local Privilege Escalation Vulnerability
🗓️ 13 Feb 2026 00:00:00Reported by Xiaobye(@xiaobye_tw) of DEVCORE Research TeamType 
zdi🔗 www.zerodayinitiative.com👁 4 Views
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2026-21983 | 20 Jan 202621:56 | – | attackerkb |
 | CVE-2026-21983 | 20 Jan 202622:38 | – | circl |
 | Oracle Virtualization security vulnerabilities | 20 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21983 | 20 Jan 202621:56 | – | cve |
 | CVE-2026-21983 | 20 Jan 202621:56 | – | cvelist |
 | CVE-2026-21983 | 20 Jan 202621:56 | – | debiancve |
 | EUVD-2026-3529 | 21 Jan 202600:31 | – | euvd |
 | CVE-2026-21983 | 20 Jan 202622:16 | – | nvd |
 | Oracle Critical Patch Update Advisory - January 2026 | 20 Jan 202600:00 | – | oracle |
 | CVE-2026-21983 | 20 Jan 202622:16 | – | osv |
10
| Source | Link |
|---|---|
| oracle | www.oracle.com/security-alerts/cpujan2026.html |
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13 Feb 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 37.5
EPSS0.00198