Gallery 3.0.1 security and bugfix release is

Gallery is an online photo album organizer. Whether for small personal sites or large community sites, Gallery provides an intuitive way to blend photo management seamlessly into any website. Serving millions worldwide, Gallery is the most widely used system of its kind. Gallery is free to download and use.

Gallery 3.0.1 is available! This is a bug and stability fix release, but it also includes an important security fix. We strongly advise that you upgrade to Gallery 3.0.1 as soon as possible. Upgrading is quick and easy — don't put it off!

http://gallery.menalto.com/gallery_3.0.1_released
http://downloads.sourceforge.net/gallery/gallery-3.0.1.zip