[Bug 1721746] Re: [If member-email known] Malformed "From:" header accepted -> anyone can post to list.

** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1721746 Title: [If member-email known] Malformed "From:" header accepted -> anyone can post to list. To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1721746/+subscriptions