CVE-2026-119132Published
Wasmtime from 49.0.0 before 49.0.3 contains a denial-of-service vulnerability that allows a WebAssembly guest to trigger a host panic by transcoding overlapping strings in fused adapters. Attackers can make a same-instance component-to-comp…
Exact source revision recorded 5 Nov 2026 05:55:59 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-119132 · Microsoft / collected KEV context
nvd · CVE-2026-119132
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