Joomla 3.4.5 released, ending Security vulnerability

Yesterday Joomla 3.4.5 was released, securing a vulnerability in the 3 series of Joomla - the 3.4.5. release does not enhance any other features, with security being the sole tweak applied via the security hardening of the UploadShield system.

Users on various Joomla and web developer forums had raised issues with some security features and backup issues, with Joomla releasing this upgraded version less than two months after the 3.4.4 went live. 

Source: Joomla and Bitnami