Arvados 2.6.1 Release Notes

April 17, 2023

The Arvados team is pleased to announce Arvados 2.6.1. This is a performance and security update. We recommend that new and existing installations of 2.6.0 or earlier upgrade to 2.6.1. See Upgrading Arvados for upgrade instructions. For a full list of features and improvements introduced in the 2.6 Arvados release, see the 2.6.0 release notes.


Improved performance of the migration that removes duplicate permission links. #20334

Fixed a denial of service vulnerability where supplying extremely large numbers (greater than the 64 bit MAXINT) in certain API calls could trigger a very slow sequential row scan. #20336