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(Pwn2Own) VMware ESXi VMCI Integer Underflow Local Privilege Escalation Vulnerability

🗓️ 16 Mar 2026 00:00:00Reported by Corentin "@OnlyTheDuck" BAYET from REverse TacticsType 
zdi
 zdi
🔗 www.zerodayinitiative.com👁 3 Views

VMware ESXi VMCI integer underflow enables local privilege escalation by abusing unvalidated data

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16 Mar 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 38.2
EPSS0.00393
3