Watch the Fireship video. They tested it on a Spidermonkey sandbox that had safety features disabled. The "exploits" are basically useless in real life.
Watch the Fireship video. They explicitly disabled safety protections in SpiderMonkey. The exploit would never have worked on normal browsers.
Watch the Fireship video. They tested it on a Spidermonkey sandbox that had safety features disabled. The "exploits" are basically useless in real life.
Watch the Fireship video. They explicitly disabled safety protections in SpiderMonkey. The exploit would never have worked on normal browsers.