The mines are already being placed. There are plenty of people vibe coding C programs. Despite C documentation and examples being more prolific than rust, well... C vulnerabilities are quite easy to create and are even in those examples. You can probably even get the LLMs to find these mines, but it'll require you to know about them.
That's the real scary part to me. It really ramps up the botnets. Those that know what to look for have better automation tools to attack and at the same time we're producing more vulnerable places. It's like we're creating as much kindling as possible and producing more easy strike matches. It's a fire waiting to happen.