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CVE-2026-21983

NewsSecurity Vulnerabilities

Oracle VirtualBox VMSVGA Heap-based Buffer Overflow Local Privilege Escalation Vulnerability (CVE-2026-21983)

February 13, 2026 Jason Davies 774 Views 0 Comments CVE-2026-21983,  Cyber Security,  Oracle VirtualBox,  Privilege Escalation Vulnerability 0 min read

– This vulnerability allows local attackers to escalate privileges on affected installations of Oracle VirtualBox.

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