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CVE-2026-104855 Wasmtime: Preemption and traps during bulk operations enable breaking internal VM state

🗓️ 02 Oct 2026 17:37:50Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Preemption and traps in Wasmtime bulk operations break internal VM state.

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04 Oct 2026 02:46Current
5.8Medium risk
Vulners AI Score5.8
CVSS 42
3