{
  "published": "2026-07-29T13:01:57Z",
  "modified": "2026-07-29T21:05:08Z",
  "schema_version": "1.7.5",
  "id": "CGA-9827-86x2-ppjf",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-54603",
    "GHSA-pp92-crg2-gfv9"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54603.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ruby-oauth/oauth2/commit/0f0a474f1b38453e119e660c2daca742d4378ce9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby-oauth/oauth2/releases/tag/v2.0.22"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ruby-oauth/oauth2/security/advisories/GHSA-pp92-crg2-gfv9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54603"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "gitlab-rails-ce-fips-19.0",
        "purl": "pkg:apk/chainguard/gitlab-rails-ce-fips-19.0?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "oauth2",
            "component_version": "2.0.18",
            "component_type": "gem",
            "component_location": "/srv/gitlab/vendor/bundle/ruby/3.3.0/specifications/oauth2-2.0.18.gemspec",
            "component_purl": "pkg:gem/oauth2@2.0.18",
            "latest_event_status": "pending_upstream_fix",
            "latest_event_timestamp": "2026-07-29T18:16:08Z"
          }
        ]
      }
    }
  ]
}