The common name of the Let's Encrypt R3 intermediate certificate ( https://crt.sh/?id=3479778542) is in my opinion short and ambiguous. It doesn't have any information in common name that can identify the operator of the CA "Let's Encrypt" which can cause confusion who is running the CA.
The intermediate certificate common name "R3" naming shouldn't be allowed. It's like the past root store naming that had ambiguous naming such as "Root CA". If such common name naming was adopted by other CAs it would terrible to manage certificate stores and cause chaos of confusion. Burton _______________________________________________ dev-security-policy mailing list dev-security-policy@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-security-policy