# [5.3.0-alpha.22](https://github.com/parse-community/parse-server/compare/5.3.0-alpha.21...5.3.0-alpha.22) (2022-09-16) ### Bug Fixes * brute force guessing of user sensitive data via search patterns (GHSA-2m6g-crv8-p3c6) ([#8146](https://github.com/parse-community/parse-server/issues/8146)) [skip release] ([4c0c7c7](4c0c7c77b7)) * push notifications `badge` doesn't update with Installation beforeSave trigger ([#8162](https://github.com/parse-community/parse-server/issues/8162)) ([3c75c2b](3c75c2ba48))