HighFix available

Nightingale exposes datasource credentials to low-privilege users

Type: advisorySources: OSV2 source records

Nightingale (n9e) before 9.0.0-beta.2 exposes full datasource configurations, including plaintext database passwords, HTTP bearer tokens, HTTP basic-auth passwords, and mTLS client keys, to any authenticated low-privilege (Standard role) user through POST /api/n9e/datasource/list. The route is registered without an admin authorization gate, unlike the sibling datasource mutation routes, and the open-source DatasourceFilter does not redact secret fields, so the secret-bearing settings, http, and auth objects are serialized in the response. The disclosed credentials enable access to the connected downstream systems.

Products: github.com/ccfos/nightingale, github.com/ccfos/nightingale/v4, github.com/ccfos/nightingale/v5, github.com/ccfos/nightingale/v6
Affected versions: Not specified
Fixed versions: 6.7.3-0.20260528033214-762819fbaa23
CVEs: CVE-2026-58167
Confirmed fixed CVEs: Not specified
Updated in this feed: 28 Oct 2026, 08:46 UTC · Revision 1

Source evidence

Nightingale exposes datasource credentials to low-privilege users

core-osv · Original source

Published 30 Jun 2026, 18:31 UTC

osv:GHSA-27c6-wp53-387x

github.com/ccfos/nightingale/v6

Fixed versions: 6.7.3-0.20260528033214-762819fbaa23

Complete source record

{
  "id": "2797db60d73dcea31157c43aca979297230f769b06f325ade3515d41f9b9c672",
  "url": "https://osv.dev/vulnerability/GHSA-27c6-wp53-387x",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Nightingale exposes datasource credentials to low-privilege users",
    "summary": "Nightingale (n9e) before 9.0.0-beta.2 exposes full datasource configurations, including plaintext database passwords, HTTP bearer tokens, HTTP basic-auth passwords, and mTLS client keys, to any authenticated low-privilege (Standard role) user through POST /api/n9e/datasource/list. The route is registered without an admin authorization gate, unlike the sibling datasource mutation routes, and the open-source DatasourceFilter does not redact secret fields, so the secret-bearing settings, http, and auth objects are serialized in the response. The disclosed credentials enable access to the connected downstream systems.",
    "evidence": "osv:GHSA-27c6-wp53-387x",
    "products": [
      {
        "name": {
          "value": "github.com/ccfos/nightingale/v6",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.7.3-0.20260528033214-762819fbaa23",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "GHSA-27c6-wp53-387x",
      "aliases": [
        "CVE-2026-58167",
        "GHSA-27c6-wp53-387x",
        "GO-2026-6638"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        },
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "6.7.3-0.20260528033214-762819fbaa23"
                }
              ]
            }
          ],
          "package": {
            "name": "github.com/ccfos/nightingale/v6",
            "purl": "pkg:golang/github.com/ccfos/nightingale/v6",
            "ecosystem": "Go"
          },
          "database_specific": {
            "source": "https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-27c6-wp53-387x/GHSA-27c6-wp53-387x.json"
          }
        }
      ],
      "modified": "2026-10-07T17:55:42.296662675Z",
      "provider": "osv",
      "references": [
        "https://nvd.nist.gov/vuln/detail/CVE-2026-58167",
        "https://github.com/ccfos/nightingale/issues/3173",
        "https://github.com/ccfos/nightingale/pull/3175",
        "https://github.com/ccfos/nightingale/commit/762819fbaa2350b73bce45bfaf6f8cf74b4abef8",
        "https://github.com/ccfos/nightingale",
        "https://github.com/ccfos/nightingale/releases/tag/v9.0.0-beta.2",
        "https://www.vulncheck.com/advisories/nightingale-beta-2-datasource-credential-disclosure-to-low-privilege-users"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-862"
        ],
        "severity": "HIGH",
        "github_reviewed": true,
        "nvd_published_at": "2026-06-30T17:16:23Z",
        "github_reviewed_at": "2026-10-02T18:28:18Z"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-58167",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 97122,
  "published_at": "2026-06-30T18:31:38+00:00"
}

Nightingale exposes datasource credentials to low-privilege users in github.com/ccfos/nightingale

core-osv · Original source

Published 7 Oct 2026, 14:10 UTC

Nightingale exposes datasource credentials to low-privilege users in github.com/ccfos/nightingale

osv:GO-2026-6638

github.com/ccfos/nightingale

Fixed versions: Not specified

github.com/ccfos/nightingale/v4

Fixed versions: Not specified

github.com/ccfos/nightingale/v5

Fixed versions: Not specified

github.com/ccfos/nightingale/v6

Fixed versions: 6.7.3-0.20260528033214-762819fbaa23

Complete source record

{
  "id": "081bd77a53884cbfcfe90fc98bc250624b6e5905ad2138bc9b07ad6e4095043d",
  "url": "https://osv.dev/vulnerability/GO-2026-6638",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Nightingale exposes datasource credentials to low-privilege users in github.com/ccfos/nightingale",
    "summary": "Nightingale exposes datasource credentials to low-privilege users in github.com/ccfos/nightingale",
    "evidence": "osv:GO-2026-6638",
    "products": [
      {
        "name": {
          "value": "github.com/ccfos/nightingale",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "github.com/ccfos/nightingale/v4",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "github.com/ccfos/nightingale/v5",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "github.com/ccfos/nightingale/v6",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.7.3-0.20260528033214-762819fbaa23",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "GO-2026-6638",
      "aliases": [
        "CVE-2026-58167",
        "GHSA-27c6-wp53-387x",
        "GO-2026-6638"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "github.com/ccfos/nightingale",
            "purl": "pkg:golang/github.com/ccfos/nightingale",
            "ecosystem": "Go"
          },
          "database_specific": {
            "source": "https://vuln.go.dev/ID/GO-2026-6638.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "github.com/ccfos/nightingale/v4",
            "purl": "pkg:golang/github.com/ccfos/nightingale/v4",
            "ecosystem": "Go"
          },
          "database_specific": {
            "source": "https://vuln.go.dev/ID/GO-2026-6638.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "github.com/ccfos/nightingale/v5",
            "purl": "pkg:golang/github.com/ccfos/nightingale/v5",
            "ecosystem": "Go"
          },
          "database_specific": {
            "source": "https://vuln.go.dev/ID/GO-2026-6638.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "6.7.3-0.20260528033214-762819fbaa23"
                }
              ]
            }
          ],
          "package": {
            "name": "github.com/ccfos/nightingale/v6",
            "purl": "pkg:golang/github.com/ccfos/nightingale/v6",
            "ecosystem": "Go"
          },
          "database_specific": {
            "source": "https://vuln.go.dev/ID/GO-2026-6638.json"
          },
          "ecosystem_specific": {}
        }
      ],
      "modified": "2026-10-07T17:45:14.471118125Z",
      "provider": "osv",
      "references": [
        "https://github.com/advisories/GHSA-27c6-wp53-387x",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-58167",
        "https://github.com/ccfos/nightingale/commit/762819fbaa2350b73bce45bfaf6f8cf74b4abef8",
        "https://github.com/ccfos/nightingale/pull/3175",
        "https://github.com/ccfos/nightingale/issues/3173",
        "https://github.com/ccfos/nightingale/releases/tag/v9.0.0-beta.2",
        "https://www.vulncheck.com/advisories/nightingale-beta-2-datasource-credential-disclosure-to-low-privilege-users"
      ],
      "provider_metadata": {
        "url": "https://pkg.go.dev/vuln/GO-2026-6638",
        "review_status": "UNREVIEWED"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-58167",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 97114,
  "published_at": "2026-10-07T14:10:14+00:00"
}