Has disney released a buzz lightyear action figure for toy story 4?

The only verified information provided concerns the 2022 Pixar film Lightyear, which is a spin‑off of the Toy Story series. This source does not mention any merchandising activities related to Toy Story 4, nor does it reference an action figure of Buzz Lightyear specifically tied to that film. Because the evidence does not cover Toy Story 4 or its merchandise, we cannot confirm that such a figure was released. Without additional sources indicating a product launch, the safest conclusion is that no documented release exists.