GitLab 18.11 < 18.11.3 (CVE-2026-6335)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' in GitLab CVE-2026-6335 Note that Nessus has not tested for this issue but has instead relied only on the application...

PT-2026-40857

Name of the Vulnerable Software and Affected Versions GitLab EE versions 11.9 through 18.9.6 GitLab EE versions 18.10 through 18.10.5 GitLab EE versions 18.11 through 18.11.2 Description Improper validation allows an unauthenticated user to cause a denial of service by uploading a specially craft...

PT-2026-40853

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.1 through 18.9.6 GitLab CE/EE versions 18.10 through 18.10.5 GitLab CE/EE versions 18.11 through 18.11.2 Description An issue exists where an authenticated user with Guest permissions can view issues in projects they a...

PT-2026-40855

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.5 through 18.9.6 GitLab CE/EE versions 18.10 through 18.10.5 GitLab CE/EE versions 18.11 through 18.11.2 Description An issue exists where an unauthenticated user can cause a denial of service by sending specially...

PT-2026-40872

Name of the Vulnerable Software and Affected Versions GitLab EE versions 18.7 through 18.9.6 GitLab EE versions 18.10 through 18.10.5 GitLab EE versions 18.11 through 18.11.2 Description An issue exists where improper input sanitization allows an authenticated user to execute arbitrary JavaScript...

PT-2026-40863

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 13.7 through 18.9.6 GitLab CE/EE versions 18.10 through 18.10.5 GitLab CE/EE versions 18.11 through 18.11.2 Description An issue in the Jira integration filter allows an authenticated user to view Jira issues outside the...

CVE-2026-3074: Authorization Bypass Through User-Controlled Key

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...

CVE-2026-7377: Improper Neutralization of Input During Web Page Generation

GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that, in customizable analytics dashboards, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browsers d...

CVE-2025-14869: Improper Validation of Specified Quantity in Input

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...

CVE-2026-1322: Undefined Security Weakness

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 readapi scoped OAuth application to create issues and add comments to issues in private projects due t...

PT-2026-40858

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 16.0 through 18.9.6 GitLab CE/EE versions 18.10 through 18.10.5 GitLab CE/EE versions 18.11 through 18.11.2 Description Improper authorization allows an authenticated user possessing a read api scoped OAuth application to...

PT-2026-40852

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.11 through 18.9.6 GitLab CE/EE versions 18.10 through 18.10.5 GitLab CE/EE versions 18.11 through 18.11.2 Description An issue exists where improper input sanitization allows an authenticated user to inject HTML and...

CVE-2026-4524: Authentication Bypass Using an Alternate Path or Channel

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to access confidential issue content in public projects without proper authorization due to improper...

CVE-2026-3073: Authorization Bypass Through User-Controlled Key

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...

GitLab 11.10 < 18.9.7 / 18.10 < 18.10.6 / 18.11 < 18.11.3 (CVE-2026-6063)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - Authorization Bypass Through User-Controlled Key in GitLab CVE-2026-6063 Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number...

CVE-2026-1659: Allocation of Resources Without Limits or Throttling

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...

CVE-2026-3607: Access Control Check Implemented After Asset is Accessed

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 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 package protection rules due to improper access control...

CVE-2026-6335: Improper Neutralization of Input During Web Page Generation

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.3 that under certain conditions could have allowed an authenticated user to execute arbitrary code in another user's browser session due to improper sanitization...

CVE-2026-8144: Missing Authorization

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 project membership to enumerate private group members due to missing authorization checks...

CVE-2026-4527: Cross-Site Request Forgery (CSRF)

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 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 create unauthorized Jira subscriptions for a targeted user's namespace via a specially crafted link due...