Support for Notepad++ 6.4 ended on 29/09/2013. There are no more security updates for this branch.
Latest version: 6.4.5, released on 09/08/2013
End of support: 29/09/2013
We do not track a vulnerability database for Notepad++, so this page shows versions and end of support only.
Add Notepad++ with your version and Erseni Patch writes to you about new versions, vulnerabilities in exactly your version and the end of support.
Already have an account? Log in and add Notepad++ 6.4