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vm2 Host Promise Resolution Preserves Object Identity Across Sandbox Boundary

🗓️ 07 May 2026 04:29:22Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 5 Views

A vm2 sandbox boundary flaw lets host object identity cross via Promise resolution, enabling sandbox access to host objects.

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14 May 2026 20:36Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5 - 7.2
EPSS0.00047
SSVC
5