CVE-2026-3093

GitLab CE/EE contains a Cross-site Scripting (XSS) flaw (CVE-2026-3093) caused by improper sanitization of user-controlled input during web page generation. Affected versions are 14.0 up to 19.0.4, 19.1 up to 19.1.2, and 19.2 up to 19.2.0. Under certain conditions, an attacker could trigger arbit...

CVE-2026-3093 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an attacker to execute arbitrary JavaScript in another user's browser via a crafted URL, due to improper...

CVE-2026-4672

GitLab CVE-2026-4672 affects GitLab CE/EE: 18.4.x before 19.0.5, 19.1.x before 19.1.3, and 19.2.x before 19.2.1. An authenticated user with guest permissions could access test report contents they were not authorized to view due to improper access control enforcement. The issue has been remediate...

EUVD-2026-50485

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with guest-role permissions to access test report contents they were not authorized to...

CVE-2026-4672 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with guest-role permissions to access test report contents they were not authorized to...

EUVD-2026-50484

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Developer role to access unauthorized information due to insufficient access...

CVE-2026-6267

CVE-2026-6267 affects GitLab CE/EE. Affected versions: all 10.1.0 up to but not including 19.0.5, 19.1 up to but not including 19.1.3, and 19.2 up to but not including 19.2.1. Under certain conditions, an authenticated user with the Developer role could access unauthorized information due to insu...

CVE-2026-6267 Insertion of Sensitive Information Into Sent Data in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Developer role to access unauthorized information due to insufficient access...

CVE-2026-6267 Insertion of Sensitive Information Into Sent Data in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Developer role to access unauthorized information due to insufficient access...

CVE-2026-6336

CVE-2026-6336 affects GitLab CE/EE: versions 16.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1. Root cause: a missing authorization check could allow an unauthorized user to view project import source information. Impact: exposure of import-related data to unauthorized users. Remedia...

EUVD-2026-50483

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthorized user to view project import source information due to a missing authorization check...

CVE-2026-6336 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthorized user to view project import source information due to a missing authorization check...

EUVD-2026-50482

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of...

CVE-2026-12436

GitLab CE/EE is affected by CVE-2026-12436 in versions 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1. The issue arises from improper validation of user-supplied attributes when processing pipeline schedule inputs, potentially allowing an authenticated user to modify another user’...

CVE-2026-12436 Improperly Controlled Modification of Dynamically-Determined Object Attributes in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of...

CVE-2026-12436 Improperly Controlled Modification of Dynamically-Determined Object Attributes in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of...

EUVD-2026-50481

GitLab has remediated an issue in GitLab EE affecting all versions from 17.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to merge code into a protected branch without the required approvals due to a race conditio...

CVE-2026-13113 Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 17.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to merge code into a protected branch without the required approvals due to a race conditio...

CVE-2026-13113

GitLab EE contained a TOCTOU race condition in approval rule processing that could allow an authenticated user to merge into a protected branch without the required approvals. Affected versions: 17.0–before 19.0.5, 19.1–before 19.1.3, and 19.2–before 19.2.1. Remediation: patches released (e.g., 1...

CVE-2026-14341

The vulnerability CVE-2026-14341 affects GitLab CE/EE, with affected versions listed as all 12.8 up to before 19.0.5, 19.1 up to before 19.1.3, and 19.2 up to before 19.2.1. The issue stems from improper authorization in a projects API endpoint, allowing an authenticated user with Maintainer role...