OpenSSL identified a high-risk vulnerability over the weekend and released a patch on November 1st. If you are running OpenSSL on any platform (highly likely), you’ll need to run an update to ensure your connections and infrastructure remain secure. Note: this only affects the OpenSSL library, you do not need to update your SSL certificate(s).

Update immediately if you’re running OpenSSL version 3.0.0 through 3.0.6.

Version update information: https://www.openssl.org/source/.