CVE-2026-115892 | Bytecode Alliance Wasmtime up to 48.0.6/49.0.3 Component Model input validation

October 23, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Bytecode Alliance Wasmtime up to 48.0.6/49.0.3. Affected by this issue is some unknown functionality of the component Component Model. The manipulation results in improper input validation.

This vulnerability is reported as CVE-2026-115892. The attack can be launched remotely. No exploit exists.

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