Perhaps, you can start by learning what WASM is: https://developer.mozilla.org/en-US/docs/WebAssembly https://developer.mozilla.org/en-US/docs/WebAssembly As

Perhaps, you can start by learning what WASM is: https://developer.mozilla.org/en-US/docs/WebAssembly https://developer.mozilla.org/en-US/docs/WebAssembly As for vulnerabilities, here are nccgroup's slides about WASM explots: https://i.blackhat.com/us-18/Thu-August-9/us-18-Lukasiewicz-WebAssembly-A-New-World-of-Native_Exploits-On-The-Web.pdf https://i.blackhat.com/us-18/Thu-August-9/us-18-Lukasiewicz-... Here's an example vulnerability in WASM parsing leading to RCE: https://labs.f-secure.com/assets/BlogFiles/apple-safari-wasm-section-vuln-write-up-2018-04-16.pdf https://labs.f-secure.com/assets/BlogFiles/apple-safari-wasm...