The OAuth extension is currently without a Code Steward and is exclusively maintained by the community. Recently this extensions unit tests seem to have stopped working.
Number, severity, and age of known and confirmed security issues
See https://phabricator.wikimedia.org/maniphest/query/8ylEU1K_uP9M/#R for those who have access to Security issues
Was it a cause of production outages or incidents? List them.
Does it have sufficient hardware resources for now and the near future (to take into account expected usage growth)?
Is it a frequent cause of monitoring alerts that need action, and are they addressed timely and appropriately?
When it was first deployed to Wikimedia production
August 2013 in rOMWC65b517e132eae567a5bf7be8e1912c63fd0da38f
Usage statistics based on audience(s) served
Changes committed in last 1, 3, 6, and 12 months
Reliance on outdated platforms (e.g. operating systems)
Number of developers who committed code in the last 1, 3, 6, and 12 months
Number and age of open patches
Number and age of open bugs
Number of known dependencies?
Is there a replacement/alternative for the feature? Is there a plan for a replacement?
No plan for replacement.
Submitter's recommendation (what do you propose be done?)
Find Code Steward.