An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.1 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A user could use an unverified email as a public email and commit email by sending a specifically crafted request on user update settings.
| Software | From | Fixed in |
|---|---|---|
| gitlab / gitlab | 10.0 | 12.9.8 |
| gitlab / gitlab | 13.0 | 13.0.1 |
| gitlab / gitlab | 12.10 | 12.10.7 |