GitLab Critical Patch Release: 19.4.1, 19.3.3, 19.2.7

{
  "id": "04e1e9338ee4a6ad71a3dedb0bb092a3fa06e753b6e2d3cd147cd794537cb51f",
  "url": "https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-1-released/",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "GitLab Critical Patch Release: 19.4.1, 19.3.3, 19.2.7",
    "summary": "GitLab released security fixes for CE and EE. Self-managed installations running affected versions are recommended to upgrade to the applicable patched release.",
    "evidence": "These versions contain important bug and security fixes, and we strongly recommend that all self-managed GitLab installations be upgraded to one of these versions immediately.",
    "products": [
      {
        "name": {
          "value": "GitLab CE/EE",
          "evidence": "GitLab CE/EE"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "19.2.7",
            "evidence": "19.2 before 19.2.7"
          },
          {
            "value": "19.3.3",
            "evidence": "19.3 before 19.3.3"
          },
          {
            "value": "19.4.1",
            "evidence": "19.4 before 19.4.1"
          }
        ],
        "affected_versions": [
          {
            "value": "all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1",
            "evidence": "Impacted Versions: GitLab CE/EE: all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1"
          }
        ]
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-89078",
        "evidence": "CVE-2026-89078 - Double Free issue in Regular Expression Parser impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-93577",
        "evidence": "CVE-2026-93577 - Integer Overflow issue in Regular Expression Compiler impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-84739",
        "evidence": "CVE-2026-84739 - Cross-site Scripting issue in merge request diff viewer impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-92470",
        "evidence": "CVE-2026-92470 - Missing Authorization issue in Duo AI job troubleshooting feature impacts GitLab EE"
      },
      {
        "value": "CVE-2026-92874",
        "evidence": "CVE-2026-92874 - Incorrect Authorization issue in MCP API scope enforcement impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-92530",
        "evidence": "CVE-2026-92530 - Use of Less Trusted Source issue in Direct Transfer import user mapping impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-8937",
        "evidence": "CVE-2026-8937 - Missing Authorization issue in Epic Issues REST API impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-92529",
        "evidence": "CVE-2026-92529 - Incorrect Authorization issue in Duo Workflow Service token governance enforcement impacts GitLab EE"
      },
      {
        "value": "CVE-2026-10518",
        "evidence": "CVE-2026-10518 - Improper Access Control issue in GraphQL memberRoles dependentSecurityPolicies resolver impacts GitLab EE"
      },
      {
        "value": "CVE-2026-4523",
        "evidence": "CVE-2026-4523 - Missing Authorization issue in GraphQL CI job trace API impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2026-92628",
        "evidence": "CVE-2026-92628 - Race Condition issue in MCP gitlab_search tool impacts GitLab CE/EE"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-gitlab-security-releases",
  "document_id": 23744,
  "published_at": "2026-09-23T00:00:00+00:00"
}