Spam sites in YouTube scripts

Description of the issue:
How can this issue be reproduced?

Here are the steps in order:

  1. Click the ‘Show transcript’ feature on a YouTube video
  2. Click ‘Translate to Korean’ for the English transcript.
  3. The transcript content disappears and is replaced with
    the name of an adult website and keywords.

Expected result:
|


(youtu.be/iUutcwcTGQs?si=Bm6W9jQrb0NZ3aZO&t=994)
A problem related to adult keyword scripts was detected from 16:32.
This is not just happening with this video; it occurs with all English transcripts when I attempt to translate them

Brave Version( check About Brave):

Additional Information:

  1. Reset Brave browser settings.
  2. Removed all extensions.
  3. Uninstalled and reinstalled the Brave browser.
  4. Disabled Brave Shields.
  5. Removed Service Workers via brave://serviceworker-internals/.
  6. Deleted the entire Brave User Data folder:
    C:\Users\1234\AppData\Local\BraveSoftware\Brave-Browser\User Data\Default\Service Worker\CacheStorage
  7. Deleted cache folders in AppData.
  8. Used BCUninstaller to remove Brave-related registry entries.
  9. Ran a full system virus scan.