CVE-2026-119134 | Bytecode Alliance Wasmtime up to 36.0.17/48.0.5/49.0.2 Component Model resource.new allocation of resources

October 29, 2026 Yanac

A vulnerability identified as problematic has been detected in Bytecode Alliance Wasmtime up to 36.0.17/48.0.5/49.0.2. This issue affects the function resource.new of the component Component Model. Performing a manipulation results in allocation of resources.

This vulnerability is cataloged as CVE-2026-119134. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More