A week in security (April 3 - 9)

Last week on Malwarebytes Labs: TikTok: Whats going on and should I be worried? Super FabriXss: an RCE vulnerability in Azure Service Fabric Explorer Big changes to Twitter verification: How to spot a verified account New macOS malware steals sensitive info, including a user's entire Keychain...

Keybase: Un-handled exception leads to Information Disclosure

Steps: 1. Login to https://keybase.io/ 2. Click on Me icon from top-right button https://keybase.io/username 3. Click on Edit picture button https://keybase.io/usernameedit-me 4. Intercept the traffic using proxy tool e,g, Burp Suite 5. Click on "Prove my Twitter identity" link 6. In the request,...