It might not be a magic security wand, but so many critical vulnerabilities in software trace their origins to memory unsafe code and things like "use after free".

"~70% of the vulnerabilities Microsoft assigns a CVE each year continue to be memory safety issues" - Microsoft [1]

"We adopted Rust for its security and are seeing a 1000x reduction in memory safety vulnerability density compared to Android’s C and C++ code." - Google on Android [2]

This is also worth looking: https://www.chromium.org/Home/chromium-security/memory-safet...

References: 1. https://www.microsoft.com/en-us/msrc/blog/2019/07/a-proactiv... 2. https://blog.google/security/rust-in-android-move-fast-fix-t...