GitLabCVE-2026-15077
GitLab: authenticated user could access information
Medium4.3CVE-2026-15077 · Published Jul 29, 2026 · updated Aug 3, 2026
GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to access information from unauthorized projects due to improper neutralization of untrusted content processed by the AI-assisted code review functionality.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| GitLab Product | >= 19.1, < 19.1.3 | 19.1.3 |
| >= 19.2, < 19.2.1 | 19.2.1 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-74
More GitLab advisories
All GitLab| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 29 | GitLab: information disclosure | High8.5 | 19.0.5+2 more |
| Jul 29 | GitLab: missing authorization | Medium5.3 | 19.0.5+2 more |
| Jul 29 | GitLab: cross-site scripting | Medium4.7 | 19.0.5+2 more |
| Jul 29 | GitLab: improper access control | Medium4.3 | 19.0.5+2 more |
| Jul 29 | GitLab: denial of service | High7.5 | 19.0.5+2 more |
| Jul 29 | GitLab: information disclosure | Medium5.4 | 19.0.5+2 more |