PT-2026-76769

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.2 through 18.11.10 GitLab CE/EE versions 19.0 through 19.0.7 GitLab CE/EE versions 19.1 through 19.1.5 GitLab CE/EE versions 19.2 through 19.2.3 Description Improper request validation in GraphQL multiplex query handli...

Vulnerabilities managed in GitLab Enterprise Edition and Community Edition

GitLab has identified several vulnerabilities in its GitLab Enterprise Edition and Community Edition versions, ranging from 12.0 to 19.2.2. These vulnerabilities concern various aspects of GitLab, including incorrect privilege allocation, where users with pending membership statuses inadvertently...

CVE-2026-19228

creationtimestamp| type| source ---|---|--- 2026-08-13 10:21:57+00:00| seen| https://www.acn.gov.it/portale/w/risolte-vulnerabilita-su-gitlab-ce/ee-20 2026-08-13 14:05:08+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msxssijrld2m 2026-08-21 00:07:06+00:00| seen|...

CVE-2026-4879

GitLab has remediated an issue in GitLab EE affecting all versions from 16.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to view external status check configuration restricted to...

CVE-2026-19228

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to cause AI usage to be attributed to another namespace, due to improper authorization of identity information...

CVE-2026-18433

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to read policy configuration belonging to a namespace they were not authorized to access, due to incorrect...

CVE-2026-16494

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to modify project settings restricted to higher-privileged roles, due to missing authorization checks on a proje...

CVE-2025-9486

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege...

EUVD-2025-210720

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege...

EUVD-2026-57441

GitLab has remediated an issue in GitLab EE affecting all versions from 16.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to view external status check configuration restricted to...

CVE-2026-4879 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 16.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to view external status check configuration restricted to...

CVE-2026-6821

GitLab CVE-2026-6821 affects GitLab EE. Affected: all versions 12.0 up to but not including 19.0.6; 19.1 up to but not including 19.1.4; 19.2 up to but not including 19.2.2. Root cause: missing authorization checks in a merge requests API endpoint could allow an authenticated user to bypass IP-ba...

CVE-2026-6821 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

CVE-2026-6821

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

EUVD-2026-57440

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

EUVD-2026-57436

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to modify project settings restricted to higher-privileged roles, due to missing authorization checks on a proje...

CVE-2026-16494

GitLab EE fixed CVE-2026-16494, affecting all versions 19.1 before 19.1.4 and 19.2 before 19.2.2. Affected component: project update endpoint; root cause: missing authorization checks allowed an authenticated user to modify project settings normally restricted to higher-privileged roles. Impact: ...

CVE-2026-16494 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to modify project settings restricted to higher-privileged roles, due to missing authorization checks on a proje...

CVE-2026-18433 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to read policy configuration belonging to a namespace they were not authorized to access, due to incorrect...

EUVD-2026-57435

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to read policy configuration belonging to a namespace they were not authorized to access, due to incorrect...