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 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 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

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...

CVE-2026-18433

GitLab Enterprise Edition had an authorization flaw in a GraphQL query that could allow an authenticated user to read policy configuration for a namespace they are not authorized to access. Affected versions were 19.1 prior to 19.1.4 and 19.2 prior to 19.2.2. The issue originates from incorrect a...

CVE-2026-19228

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

EUVD-2026-57434

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-2026-19228

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-2026-19228 Authorization Bypass Through User-Controlled Key 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 cause AI usage to be attributed to another namespace, due to improper authorization of identity information...

CVE-2026-19311 Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin

Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters...

EUVD-2026-57420

Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters...

CVE-2026-19311

Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters...

CVE-2026-19311 Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin

Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters...

CVE-2026-19311

The CVE-2026-19311 issue affects the Amazon OpenSearch Alerting plugin, specifically the Execute Monitor API. A missing authorization check in the API could allow an authenticated remote user to read, modify, or delete arbitrary index data through a crafted inline monitor request using unintentio...

CVE-2026-8667

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer role to modify certain package registry metadata without the required...