CVE-2026-19478
9.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 that under certain conditions could allow an unauthenticated user to remotely modify or delete public projects and user data via a GraphQL directive.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | 18.2 < 18.11.11 | affected |
| GitLab | GitLab | 19.0 < 19.0.8 | affected |
| GitLab | GitLab | 19.1 < 19.1.6 | affected |
| GitLab | GitLab | 19.2 < 19.2.4 | affected |
Weaknesses
- CWE-94: CWE-94: Improper Control of Generation of Code ('Code Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/611377
- https://hackerone.com/reports/3926431
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-4-released/
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