Apple Safari Address Bar Spoofing Vulnerability

A vulnerability in Apple Safari was introduced by insufficient validation of web content, which could be exploited to spoof the address bar. This issue affects Safari 26 and macOS Tahoe 26. The vulnerability allows malicious websites to manipulate how URLs are displayed, potentially misleading users about the site's authenticity.

Impact

Exploitation of this vulnerability can lead to address bar spoofing, where a malicious website can trick users into believing they are on a different site by altering the URL display.