| Summary | GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that, under certain conditions, could have allowed an authenticated user to cause specific Duo AI workflows to run under another user's identity due to improper user identity resolution when triggering Duo AI workflow runners. |
|---|---|
| Publication Date | May 28, 2026, 4:16 a.m. |
| Registration Date | May 29, 2026, 4:10 a.m. |
| Last Update | May 28, 2026, 5:47 a.m. |
| CVSS3.1 : HIGH | |
| スコア | 8.2 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃に必要な特権レベル(PR) | 低 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更あり |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | なし |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 18.8.0 | 18.10.7 | |||
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 18.11.0 | 18.11.4 | |||
| cpe:2.3:a:gitlab:gitlab:19.0.0:*:*:*:enterprise:*:*:* | |||||