CVE-2026-115893 | Bytecode Alliance Wasmtime up to 36.0.18/48.0.6/49.0.3 Cranelift compiler backend br_table privileges management (EUVD-2026-109188)

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A vulnerability labeled as critical has been found in Bytecode Alliance Wasmtime up to 36.0.18/48.0.6/49.0.3. This vulnerability affects the function br_table of the component Cranelift compiler backend. Such manipulation leads to improper privilege management.

This vulnerability is traded as CVE-2026-115893. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More