11. November 2019 –
A recent vulnerability in the MacOS Mail application, caused by Siri and affecting Catalina and the three previous versions, has the consequence that the emails of the allegedly encrypted users are stored in plain text.
If you send encrypted emails from Apple Mail, you must be careful. Because there is currently a way to read some of the text of these letters as if they were not encrypted, Apple would have been informed for months of this vulnerability, without proposing a solution, " The Verge ". All current versions of MacOS are obviously affected.
Bob Gendler, an IT specialist at Apple, discovered the vulnerability more than three months ago and reported it to Apple on July 29. After a long wait, however, Gendler did not hear about Apple. A solution to the problem should be included in a future update.
Specifically, Gendler discovered that the encryption error of the MacOS Mail App affected Catalina, Mojave, High Sierra and Sierra, and that the bug had something to do with Siri's analysis of e-mails and the provision of an unencrypted version for access. You will find more information about Gendler's findings in a Bob Gendler article in the media.