GitLab Patch Release: 18.4.2, 18.3.4, 18.2.8

{
  "id": "9a6252b9eefd5ccbe2eef5a9983bbdef008a96f2794de80cf342a9c70800245c",
  "url": "https://docs.gitlab.com/releases/patches/patch-release-gitlab-18-4-2-released/",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "GitLab Patch Release: 18.4.2, 18.3.4, 18.2.8",
    "summary": "GitLab released security fixes in GitLab CE and EE versions 18.4.2, 18.3.4, and 18.2.8, and recommends upgrading affected installations.",
    "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE). These versions contain important bug and security fixes",
    "products": [
      {
        "name": {
          "value": "GitLab EE",
          "evidence": "GitLab EE: all versions from 18.3 to 18.3.4, 18.4 to 18.4.2"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "18.3.4",
            "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE)."
          },
          {
            "value": "18.4.2",
            "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE)."
          }
        ],
        "affected_versions": [
          {
            "value": "all versions from 18.3 to 18.3.4, 18.4 to 18.4.2",
            "evidence": "GitLab EE: all versions from 18.3 to 18.3.4, 18.4 to 18.4.2"
          }
        ]
      },
      {
        "name": {
          "value": "GitLab CE/EE",
          "evidence": "GitLab CE/EE: all versions from 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "18.2.8",
            "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE)."
          },
          {
            "value": "18.3.4",
            "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE)."
          },
          {
            "value": "18.4.2",
            "evidence": "On October 8, 2025, we released versions 18.4.2, 18.3.4, 18.2.8 for GitLab Community Edition (CE) and Enterprise Edition (EE)."
          }
        ],
        "affected_versions": [
          {
            "value": "all versions from 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2",
            "evidence": "GitLab CE/EE: all versions from 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2"
          }
        ]
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2025-11340",
        "evidence": "CVE-2025-11340 - Incorrect authorization issue in GraphQL mutations impacts GitLab EE"
      },
      {
        "value": "CVE-2025-10004",
        "evidence": "CVE-2025-10004 - Denial of Service issue in GraphQL blob type impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2025-9825",
        "evidence": "CVE-2025-9825 - Missing authorization issue in manual jobs impacts GitLab CE/EE"
      },
      {
        "value": "CVE-2025-2934",
        "evidence": "CVE-2025-2934 - Denial of Service issue in webhook endpoints impacts GitLab CE/EE"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-gitlab-security-releases",
  "document_id": 23774,
  "published_at": "2025-10-08T00:00:00+00:00"
}