GitLab security vulnerabilities

GitLab is an end-to-end software development platform provided by the American company GitLab. It includes built-in features such as version control, issue tracking, code review, and CI/CD Continuous Integration and Delivery. Vulnerabilities exist in versions of GitLab CE/EE before 18.6.6, 18.7.4...

GitLab Enterprise Edition (EE) and GitLab Community Edition (CE) code-related vulnerabilities

GitLab Enterprise Edition EE and GitLab Community Edition CE are products of the American company GitLab. GitLab Enterprise Edition is a content management system. GitLab Community Edition is a community version of GitLab. There were code vulnerabilities in versions prior to 18.6.6 of GitLab...

CVE-2025-12073

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an authenticated user to perform server-side request forgery against internal services by bypassing...

GitLab cross-site scripting vulnerabilities

GitLab is an end-to-end software development platform provided by the American company GitLab. It includes built-in features such as version control, issue tracking, code review, and CI/CD Continuous Integration and Delivery. Versions of GitLab before 18.6.6, 18.7.4, and 18.8.4 contained a...

CVE-2025-8099

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.8 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an unauthenticated user to cause denial of service by sending repeated GraphQL queries...

GitLab Enterprise Edition (EE) and GitLab Community Edition (CE) security vulnerabilities

GitLab Enterprise Edition EE and GitLab Community Edition CE are both products of the American company GitLab. GitLab Enterprise Edition is a content management system. GitLab Community Edition is a community version of GitLab. There were security vulnerabilities in versions prior to 18.6.6,...

CVE-2025-12073: Server-Side Request Forgery (SSRF)

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an authenticated user to perform server-side request forgery against internal services by bypassing...

CVE-2025-14560

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to perform unauthorized actions on behalf of another user by injecting malicious conten...

PT-2026-7523

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 10.8 through 18.6.6 GitLab CE/EE versions 18.7 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 Description GitLab CE/EE is susceptible to a denial-of-service condition. An unauthenticated user could potentially...

CVE-2025-8099: Allocation of Resources Without Limits or Throttling

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.8 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an unauthenticated user to cause denial of service by sending repeated GraphQL queries...

CVE-2026-0958: Interpretation Conflict

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through memory or CPU exhaustion by bypassing JSON validation middleware limits...

PT-2026-7526

Name of the Vulnerable Software and Affected Versions GitLab EE versions 16.7 through 18.6.5 GitLab EE versions 18.7 through 18.7.3 GitLab EE versions 18.8 through 18.8.3 Description An authenticated user could potentially access iteration data from private descendant groups. This access was...

CVE-2025-14594

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to view certain pipeline values by querying the API...

CVE-2025-14592

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to perform unauthorized operations by submitting GraphQL mutations through the GLQL API...

PT-2026-7513

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions prior to 18.8.4 Description An issue existed in GitLab CE/EE that allowed an authenticated developer to conceal specifically designed file modifications from the WebUI. Recommendations Update to version 18.8.4 or later...

CVE-2026-1458: Allocation of Resources Without Limits or Throttling

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an unauthenticated user to cause denial of service by uploading malicious files...

CVE-2026-1094: Improper Validation of Unsafe Equivalence in Input

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 18.8.4 that could have allowed an authenticated developer to hide specially crafted file changes from the WebUI...

CVE-2025-7659: Origin Validation Error

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to steal tokens and access private repositories by abusing incomplete validation in the Web IDE...

CVE-2025-12575: Server-Side Request Forgery (SSRF)

GitLab has remediated an issue in GitLab EE affecting all versions from 18.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user with certain permissions to make unauthorized requests to internal network services throug...

CVE-2026-1456: Allocation of Resources Without Limits or Throttling

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through CPU exhaustion by submitting specially crafted markdown files that trigger exponential processin...