Apache SkyWalking: The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL.

{
  "id": "4ac0531d6cd5496f0c9b294b224c773c18ee0b654762987e382ddc5c5cabd1cc",
  "url": "https://osv.dev/vulnerability/CVE-2026-30778",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Apache SkyWalking: The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL.",
    "summary": "The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL. This issue affects Apache SkyWalking: from 9.7.0 through 10.3.0. Users are recommended to upgrade to version 10.4.0, which fixes the issue.",
    "evidence": "osv:CVE-2026-30778",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-30778",
      "aliases": [
        "CVE-2026-30778",
        "GHSA-27h3-crw2-q36w"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/skywalking",
              "type": "GIT",
              "events": [
                {
                  "introduced": "066457be3a2c71a99119b2b69652994c8d2d5365"
                },
                {
                  "last_affected": "05c5b245ad39efc3910fef6d0fc5f21fd9653afd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "9.7.0"
                      },
                      {
                        "last_affected": "10.3.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30778.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.237944397Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30778.json",
        "https://lists.apache.org/thread/pvf35o3tp1rqhmrhzj6fg31gvqrqcvn3",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-30778"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-202"
        ],
        "cna_assigner": "apache",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "9.7.0"
                  },
                  {
                    "last_affected": "10.3.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30778.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-30778",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 520998,
  "published_at": "2026-04-15T10:54:25.212+00:00"
}