Mailman 1.0 release candidate 2 (1.0rc2) is now available for download
This is a bugfix release -- most notably, a security flaw in Mailman's
cookie authentication mechanisms have been fixed. As the security
flaw could be used to obtain access to any Mailman admin page,
EVERYONE using Mailman are urged to upgrade AS SOON AS POSSIBLE.
One word to everyone who has reported bugs, submitted patches, given
suggestions for improvements, or in other ways helped making Mailman
the product it is today: Thanks!
Se the NEWS file for some more info on what this release fixes.