Wednesday, May 5, 2021

Dear Customers,

There were security update released by cPanel in order to fix the vulnerabilities in exim mail server today. All our servers are patched with update. However, we were reported with some of email delivery issues after the update.


https://blog.qualys.com/vulnerabilities-research/2021/05/04/21nails-multiple-vulnerabilities-in-exim-mail-server

You can see you have missed any email due to this from

cPanel => Track Delivery

Webmail => Track Delivery

If you can see invalid "condition" value "no" it means you have missed some of your incoming emails. You will need to contact the sender and ask to send those emails back to you.

We have applied a temporary workaround on all the servers.

Thanks for your cooperation on this. This is a critical security update from cPanel, and we are waiting for a resolution from cPanel.

Regards,
LankaHost Support




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