EUVD-2026-21022Published
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a possible panic which can happen when a flags-typed component model value is lifted with the Val type. If bits are set outside of the set…
Exact source revision recorded 30 Oct 2026 05:51:51 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-34943 · Microsoft / collected KEV context
euvd · EUVD-2026-21022
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