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CVE-2026-119143 Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 Panic via Zero-Length Stream Writes

🗓️ 29 Oct 2026 15:58:21Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 2 Views

DoS in Wasmtime via out-of-bounds zero-length component model stream writes.

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30 Oct 2026 02:47Current
6Medium risk
Vulners AI Score6
CVSS 45.9
2