CVE-2026-119140 | Bytecode Alliance Wasmtime up to 48.0.5/49.0.2 thread.yield denial of service

A vulnerability marked as problematic has been reported in Bytecode Alliance Wasmtime up to 48.0.5/49.0.2. Affected by this issue is the function thread.yield. Performing a manipulation results in denial of service.

This vulnerability is cataloged as CVE-2026-119140. It is possible to initiate the attack remotely. There is no exploit available.

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