If exploited, it gives give iOS users or hackers full control over iPhones.
This is possibly the biggest news in iOS jailbreak community in years.
I am releasing my exploit for free for the benefit of iOS jailbreak and security research community.
However, one would still require additional hardware and software to use JTAG.
I and many others would be forever grateful if someone makes that possible.
This means that it is unlikely to infect older version of iPhone while browsing the web.
Also read-How To Use Dark Mode On iPhone
Apple has yet to comment on the matter.
Apple has since fixed the critical jailbreak vulnerability with an emergency update.
source: www.techworm.net