Upgrade linux-image-3.10-0.bpo.2-486 linux-image-3.10-0.bpo.3-686-pae to linux-image-3.12-0.bpo.1-486 linux-image-3.12-0.bpo.1-686-pae
Firefox 27 http://www.mozilla.org/en-US/firefox/27.0/releasenotes/
With updated langpacks
Adobe Flash 11.2.202.336 security update

http://helpx.adobe.com/security/products/flash-player/apsb14-04.html

Priority 3 http://www.adobe.com/support/security/severity_ratings.html