Re:Ask HN: Is web programming a series of hacks on hacks?
by rer on Wednesday September 14, 2016 @11:23AM
(#12497848)
This doesn't sound like the full explanation about the security problems of Java applets. It sounds more like a JIT bug. One can fix the JIT to check for out of bounds errors.
What's the real reason Java applets were insecure?
Java had drive-by malware downloads galore. Unfortunately, Javascript isn't immune from this, probably for the same reason: to increase performance requirements, they both JIT code, which allows potential buffer overflows, etc.