There were CVEs caused by concurrent map access. Definitely denials of service, and I'm pretty sure it can be used for exploitation.

> Serious systems built in memory-unsafe languages yield continual streams of exploitable vulnerabilities

I'm not saying that Go is as unsafe as C. But it definitely is NOT completely safe. I've seen memory corruptions from improper data sync in my own code.

Go ahead, talk through how this would be use for exploitation.