The current stable release is
sudo 1.9.3p1,
released on September 23, 2020.
The current legacy release is
sudo 1.8.31p2,
released on June 19, 2020.
See the download page for a list of binary packages.
[2020-09-23] Sudo version 1.9.3p1 released. Major changes in sudo 1.9.3p1.
[2020-09-21] Sudo version 1.9.3 released. Major changes in sudo 1.9.3.
[2020-07-22] Sudo version 1.9.2 released. Major changes in sudo 1.9.2.
[2020-06-19] Sudo version 1.9.1 released. Major changes in sudo 1.9.1.
[2020-06-19] Sudo version 1.8.31p2 released. Major changes in sudo 1.8.31p2.
[2020-05-12] Sudo version 1.9.0 released. Major changes in sudo 1.9.0.
[2020-03-14] Sudo version 1.8.31p1 released. Major changes in sudo 1.8.31p1.
[2020-03-07] Sudo 1.9 presentation at SCaLE 18x. The slides and video from the presentation are available.
[2020-01-30] Sudo version 1.8.31 released. Major changes in sudo 1.8.31. This version fixes a potential security issue that can lead to a buffer overflow if the pwfeedback option is enabled in sudoers.
[2019-12-31] Sudo version 1.8.30 released. Major changes in sudo 1.8.30.
[2019-10-28] Sudo version 1.8.29 released. Major changes in sudo 1.8.29.
[2019-10-16] Sudo version 1.8.28p1 released. Major changes in sudo 1.8.28p1.
[2019-10-14] Sudo version 1.8.28 released. Major changes in sudo 1.8.28. This version fixes a potential security issue where a sudo user may be able to run a command as root when the Runas specification explicitly disallows root access.
[2019-09-12] There is a new Sudo Blog. You can expects articles about some of sudo's new and less well-known features, upcoming sudo talks and more.
[2019-09-03] The second edition of Sudo Mastery by Michael W. Lucas is now available.
[2019-01-11] Sudo version 1.8.27 released. Major changes in sudo 1.8.27.
[2018-11-13] Sudo version 1.8.26 released. Major changes in sudo 1.8.26.
[2018-09-13] Sudo version 1.8.25p1 released. Major changes in sudo 1.8.25p1.
[2018-09-03] Sudo version 1.8.25 released. Major changes in sudo 1.8.25.
[2018-08-18] Sudo version 1.8.24 released. Major changes in sudo 1.8.24.
[2018-04-30] Sudo version 1.8.23 released. Major changes in sudo 1.8.23.
[2018-01-16] Sudo version 1.8.22 released. Major changes in sudo 1.8.22.
[2017-09-07] Sudo version 1.8.21p2 released. Major changes in sudo 1.8.21p2.
[2017-09-01] Sudo version 1.8.21p1 released. Major changes in sudo 1.8.21p1.
[2017-08-23] Sudo version 1.8.21 released. Major changes in sudo 1.8.21.
[2017-05-31] Sudo version 1.8.20p2 released. Major changes in sudo 1.8.20p2.
[2017-05-30] Sudo version 1.8.20p1 released. Major changes in sudo 1.8.20p1. This version fixes a potential security issue that may allow a user to overwrite an arbitrary file on Linux systems.
[2017-05-10] Sudo version 1.8.20 released. Major changes in sudo 1.8.20.