The same team now is investigating iOS 7 for possible exploits. iOS 7 untethered jailbreak also means a jailbreak for the newly released devices, iPhone 5s and iPhone 5c.
planetbeing, the famous iOS hacker and a member in the team, tweeted few minutes ago:
Since everyone loves updates: @evad3rs have now started to actively look at iOS 7.
We are currently in a reconnaissance phase where we are identifying which exploits we have still work.Don't forget, there's no ETA for the jailbreak release, they're only trying to find exploits. Once exploits are found, we'll keep you updated with the latest jailbreak news. Stay tuned!