CVE-2026-115390 | Bytecode Alliance Wasmtime up to 48.0.2/49.0.0 Cranelift denial of service

October 22, 2026 Yanac

A vulnerability marked as problematic has been reported in Bytecode Alliance Wasmtime up to 48.0.2/49.0.0. The impacted element is an unknown function of the component Cranelift. This manipulation causes denial of service.

This vulnerability appears as CVE-2026-115390. The attack may be initiated remotely. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More