It&#x27;s trivial to do when you know which binary to replace (and you have the source code available).<p>But it&#x27;s probably not so trivial to hunt down every single old binary on every system. There&#x27;s also a continuous risk that you may receive old binaries from third parties in the future.<p>For example, gitlab has started to ship a component written in Go in recent versions. Things like these are easy to forget about.