Apple has released Safari 7.0.3 which adds support for webpages with generic top-level domains, adds a preference to disable push notification prompts, strengthens sandboxing, and more.
The Safari 7.0.3 update is recommended for all OS X Mavericks users and contains improvements to compatibility, stability, and security.
What's New In This Version: ● Fixes an issue that could cause the search and address field to load a webpage or send a search term before the return key is pressed. ● Improves credit card autofill compatibility with websites ● Fixes an issue that could block receipt of push notifications from websites ● Adds a preference to turn off push notification prompts from websites ● Adds support for webpages with generic top-level domains ● Strengthens Safari sandboxing ● Fixes security issues, including several identified in recent security competitions