Centos-6 compatible packages are available from the official sudo webpage. It's a later version of sudo and I'm not sure if that will cause problems. I've tried installing it and so-far so-good. https://www.sudo.ws/download.html Cheers, Christian. On 27/01/2021 08.38, Gionatan Danti wrote: > Hi all, > do you know if a fix for sudo CVE-2021-3156 is available for CentOS 6? > > While CentOS 6 is now supported anymore, RedHat has it under its > payedsupport agreement (see: > https://access.redhat.com/security/vulnerabilities/RHSB-2021-002). > > So I wonder if some community-packaged patch exists... > Thanks. >