As a counter point, JetBrains almost certainly uses Open Source libraries in their products. You can say you trust that they've vetted every single version of e

As a counter point, JetBrains almost certainly uses Open Source libraries in their products. You can say you trust that they've vetted every single version of every library they've ever released and all their transitive dependencies, but the likelihood they've actually done that is slim to none (else it would be item #1 in all their marketing material)