An issue was discovered in GitLab Community and Enterprise Edition 12.0 through 12.2.1. Under certain conditions, merge request IDs were being disclosed via email.
| Software | From | Fixed in |
|---|---|---|
| gitlab / gitlab | 12.2.0 | 12.2.3 |
| gitlab / gitlab | 12.1.0 | 12.1.8 |
| gitlab / gitlab | 12.0.0 | 12.0.8 |