In Drupal 10 the method GroupContentListBuilder::getEntitiyIds() has a db query that's missing an accessCheck().
In a D-10 site running 8.x-1.5, going to admin/group returns this error
Drupal\Core\Entity\Query\QueryException: Entity queries must explicitly set whether the query should be access checked or not. See Drupal\Core\Entity\Query\QueryInterface::accessCheck(). in Drupal\Core\Entity\Query\Sql\Query->prepare() (line 141 of core/lib/Drupal/Core/Entity/Query/Sql/Query.php).
Drupal\Core\Entity\Query\Sql\Query->execute() (Line: 160)
Drupal\group\Entity\Controller\GroupListBuilder->getEntityIds() (Line: 86)add an accessCheck() to the $query (copy the pattern in https://git.drupalcode.org/project/group/-/blob/2.1.x/src/Entity/Control...)
Closed: duplicate
1.5
Code
Here's a patch while we wait for the magic to happen with the merge request.
This duplicates work in https://drupal.org/node/3371641 for all accessCheck issues in 8.x-1.x