I have received the following mail.
Is it from you?
What does it mean?
Thanks

Yahoo! <secure_server@eng-yahoo.com> Today at 6:02 AM
Message body

YAHOO!

Dear User,

Our tech-operation team has noted your mailbox vulnerability, thus at any moment your

mailing account would seize from functioning as it has not been confirmed in line with

ongoing Account fortification against current bug attacks and malicious reports. Kindly

adhere and do a brief mailing info checkup to assist us activate your system module

to put you on the right part and keep your data secured.

Sincerely,

Account Team