Magento Commerce 1.14.4.1 and Open Source 1.9.4.1.
Contains multiple security enhancements that help close remote code execution (RCE), cross-site scripting (XSS), cross-site request forgery (CSRF) and other vulnerabilities.
Available for:
Magento Commerce 1.9.0.0-1.14.4.0 (supee-11086 or upgrade to Magento Commerce 1.14.4.1)
Magento Open Source 1.5.0.0-1.9.4.0 (SUPEE-11086 or upgrade to Magento Open Source 1.9.4.1)
Information for all changes available in Magento Commerce and Magento Open Source release notes.
Ideally you should have your developer apply the patches. Alternatively, please raise a ticket and Dx3webs will apply and ‘best endeavours’ basis. (Please note we will backup your site.. apply the patches and request that you check that all is well. If not the best we can do is to roll back the patches at which time you will need to seek support from your developer).