GitLab 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は vendor risk cross-site scripting、パス処理の欠陥, and vendor risk ssrf に関連することが多く、vendor surface automation pipelines and vendor surface build workflows の文脈で vendor impact session compromise and ファイル上書き などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2026-3074 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to download private debugging symbols from inaccessible projects due to improper access control. | [email protected] | 4.3 | 0.02% | 2026-05-14 | 2026-05-16 |
| CVE-2026-3073 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass PyPI package protection rules and upload restricted packages due to improper authorization checks. | [email protected] | 4.3 | 0.01% | 2026-05-14 | 2026-05-16 |
| CVE-2026-2900 | GitLab has remediated an issue in GitLab EE affecting all versions from 16.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that when instance-level approval rule editing prevention was enabled, could have allowed an authenticated user with Maintainer permissions to modify or delete project approval rules due to missing authorization checks. | [email protected] | 2.7 | 0.01% | 2026-05-14 | 2026-05-16 |
| CVE-2026-1659 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by sending specially crafted requests due to insufficient input validation. | [email protected] | 7.5 | 0.04% | 2026-05-14 | 2026-05-15 |
| CVE-2026-1338 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to delete protected container registry tags due to improper authorization checks. | [email protected] | 4.3 | 0.01% | 2026-05-14 | 2026-05-16 |
| CVE-2026-1322 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with a read_api scoped OAuth application to create issues and add comments to issues in private projects due to improper authorization. | [email protected] | 6.8 | 0.01% | 2026-05-14 | 2026-05-16 |
| CVE-2026-1184 | GitLab has remediated an issue in GitLab EE affecting all versions from 11.9 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by uploading a specially crafted file due to improper validation. | [email protected] | 6.5 | 0.02% | 2026-05-14 | 2026-05-16 |
| CVE-2025-14870 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by sending specially crafted JSON payloads due to insufficient input validation. | [email protected] | 7.5 | 0.05% | 2026-05-14 | 2026-05-16 |
| CVE-2025-14869 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by sending specially crafted payloads on certain API endpoints. | [email protected] | 7.5 | 0.03% | 2026-05-14 | 2026-05-16 |
| CVE-2025-13874 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with Guest permissions to view issues in projects they were not authorized to access. | [email protected] | 4.3 | 0.01% | 2026-05-14 | 2026-05-16 |
| CVE-2025-12669 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to inject HTML and JavaScript into email notifications sent to other users due to improper input sanitization. | [email protected] | 5.4 | 0.02% | 2026-05-14 | 2026-05-16 |
| CVE-2026-6515 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed a user to use invalidated or incorrectly scoped credentials to access Virtual Registries under certain conditions. | [email protected] | 5.4 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2026-5816 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions. | [email protected] | 8.0 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2026-5377 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.1 that could have allowed an authenticated user to access titles of confidential or private issues in public projects due to improper access control in the issue description rendering process. | [email protected] | 4.3 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2026-5262 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.1.0 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain conditions could have allowed an unauthenticated user to access tokens in the Storybook development environment due to improper input validation. | [email protected] | 8.0 | 0.05% | 2026-04-22 | 2026-04-23 |
| CVE-2026-4922 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute GraphQL mutations on behalf of authenticated users due to insufficient CSRF protection. | [email protected] | 8.1 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2026-3254 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user to load unauthorized content into another user's browser due to improper input validation in the Mermaid sandbox. | [email protected] | 3.5 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2026-1660 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.3 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user to cause denial of service when importing issues due to improper input validation. | [email protected] | 6.5 | 0.06% | 2026-04-22 | 2026-04-23 |
| CVE-2025-9957 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user with project owner permissions to bypass group fork prevention settings due to improper authorization checks. | [email protected] | 2.7 | 0.01% | 2026-04-22 | 2026-04-23 |
| CVE-2025-6016 | GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service due to insufficient resource allocation limits when retrieving notes under certain conditions. | [email protected] | 6.5 | 0.02% | 2026-04-22 | 2026-04-23 |