Security advisory

{
  "id": "e11c1d99a1c4f0c8bcb857b5fb6324a53e7ba12a018104ca8815400840e3ac17",
  "url": "https://osv.dev/vulnerability/CVE-2025-65122",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-65122",
    "summary": "Regex Denial of Service in youtube-regex npm package through version 1.0.5.",
    "evidence": "osv:CVE-2025-65122",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-65122",
      "aliases": [
        "CVE-2025-65122",
        "GHSA-vpxx-h23g-gxh2"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/regexhq/youtube-regex",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "c87ca63bf86fe5930bfc2ca8aaf9d33085b958e1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.0.5"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.5",
            "v1.0.4",
            "v1.0.3",
            "v1.0.2",
            "v1.0.1",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-65122.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.878412682Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/6en6ar/66ef99397068c0a5e0d963bc47d7172c",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65122.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-65122",
        "https://github.com/regexhq/youtube-regex/issues/14"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65122.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-65122",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518384,
  "published_at": "2026-05-07T00:00:00+00:00"
}