That -- being warned and taking time to close a vulnerability -- has happened time and again.
Some examples:
https://www.computerworld.com/article/2523034/security0/micr...
https://www.wired.com/2010/01/microsoft-zero-day-flaw/
https://news.softpedia.com/news/Microsoft-New-About-the-Crit...
And I'm not sure how closing a vulnerability in a backend service, which is your main (and income-wise, only) product (as is the case with Google, FB, Twitter, etc) compares to a vulnerability to a secondary product like Facetime.
That -- being warned and taking time to close a vulnerability -- has happened time and again.
Some examples:
https://www.computerworld.com/article/2523034/security0/micr...
https://www.wired.com/2010/01/microsoft-zero-day-flaw/
https://news.softpedia.com/news/Microsoft-New-About-the-Crit...
And I'm not sure how closing a vulnerability in a backend service, which is your main (and income-wise, only) product (as is the case with Google, FB, Twitter, etc) compares to a vulnerability to a secondary product like Facetime.