mbrinkers··on SMTP Smuggling – Spoofing Emails Worldwide[quote] With all Postfix versions, "smtpd_data_restrictions = reject_unauth_pipelining" will stop the published exploit. [/quote]https://www.postfix.org/smtp-smuggling.html
mbrinkers··on Around 293 intermediate CAs in violation of CA/Browser guidelinesI changed the title. Although I heard from someone involved that the intermediates really should be revoked in 7 days. Let's wait and see.