Chromium 148 Update Makes Math.tanh a Potential OS Fingerprinting Vector

A recent update to Chromium has introduced a new privacy concern. Starting with version 148, the Math.tanh function is affected. This mathematical function can now be used for fingerprinting. It allows websites to potentially identify the underlying OS. This technique links specific browser behavior to the system. Such fingerprinting can compromise user anonymity online. Security researchers have highlighted this specific vulnerability. Users should be aware of how browser math functions behave.