CVE-2026-34988 | bytecodealliance wasmtime up to 36.0.6/42.0.1/44.0.0 memory_guard_size memory corruption (GHSA-6wgr-89rj-399p / Nessus ID 305831)
A vulnerability was found in bytecodealliance wasmtime up to 36.0.6/42.0.1/44.0.0 and classified as critical. This issue affects the function Config::memory_guard_size. Executing a manipulation can lead to memory corruption.
This vulnerability appears as CVE-2026-34988. The attack may be performed from remote. There is no available exploit.
It is suggested to upgrade the affected component.