gitlab-rails-ce-19.0 — security advisory

{
  "id": "948aee3f728b8c18096990bc32fbfb458b69779c2aa717acd8539ae2828d6302",
  "url": "https://osv.dev/vulnerability/CGA-v7pr-mj2v-rh3m",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-v7pr-mj2v-rh3m",
    "summary": "CGA-v7pr-mj2v-rh3m",
    "evidence": "osv:CGA-v7pr-mj2v-rh3m",
    "products": [
      {
        "name": {
          "value": "gitlab-rails-ce-19.0",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "19.0.10-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-v7pr-mj2v-rh3m",
      "aliases": [
        "CGA-v7pr-mj2v-rh3m"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "19.0.10-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "gitlab-rails-ce-19.0",
            "purl": "pkg:apk/chainguard/gitlab-rails-ce-19.0?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-v7pr-mj2v-rh3m.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "@xmldom/xmldom",
                "component_purl": "pkg:npm/%40xmldom%2Fxmldom@0.8.13",
                "component_type": "npm",
                "component_version": "0.8.13",
                "component_location": "/srv/gitlab/yarn.lock",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-23T19:48:19Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-24T01:46:04.025609984Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-83607",
        "GHSA-w2rr-34g9-rvrj"
      ],
      "references": [
        "https://github.com/xmldom/xmldom/releases/tag/0.8.14",
        "https://github.com/xmldom/xmldom/releases/tag/0.9.11",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/83xxx/CVE-2026-83607.json",
        "https://github.com/xmldom/xmldom/security/advisories/GHSA-w2rr-34g9-rvrj",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-83607",
        "https://github.com/xmldom/xmldom/commit/cba1321218b069182695813fa7565653708e172e",
        "https://github.com/xmldom/xmldom/commit/d8212e632507eaf1d9f609657dd4c56abeb12d44",
        "https://github.com/xmldom/xmldom/pull/1043",
        "https://github.com/xmldom/xmldom/pull/1050"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-83607",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 427991,
  "published_at": "2026-09-09T13:04:51+00:00"
}