Summary: A small update to iOS 6 blocks a bug that could enable someone with access to your iPhone to bypass the passcode and use the Phone app. Plus, Maps in Japan has improved, and other security vulnerabilities have been closed.<p> </p><p>Read the <a href="http://tidbits.com/article/13648">full article at TidBITS</a>, the oldest continuously published technology publication on the Internet. To get a full-text RSS feed, help support our work and <a href="http://tidbits.com/member_benefits.html">become a TidBITS member</a>! Members also enjoy an ad-free version of our Web site, email delivery of individual articles, the ability to make long comments with live links, and discounts on Take Control orders and other Apple-related products.</p>
