GoFuckYourself.com - Adult Webmaster Forum - Tech Are You Using Let's Encrypt?..

https://www.bbc.com/news/technology-51719588

Quote:

Some well-known websites could stop functioning properly on Wednesday, 4 March, after a bug was found in the digital certificates used to secure them.

The organisation that issues the certificates revealed that three million need to be immediately revoked.

Visitors to affected sites will be greeted with an alert warning them the site is insecure.

One expert said the issue could result in a "loss of trust".

The internet security research group (ISRG) is the non-profit organisation behind the project, Let's Encrypt, and last month celebrated issuing its billionth certificate.

It seems if you have not got an email yet you are OK - I will check mine anyway...