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CVE-2026-58167GHSA-27C6-WP53-387XGO-2026-6638

Nightingale < 9.0.0-beta.2 - Datasource Credential Disclosure to Low-Privilege Users

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 9.0.0-beta.2, 6.7.3-0.20260528033214-762819fbaa23
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • ccfos nightingale

    fixed in 9.0.0-beta.2

  • github.com/ccfos/nightingale/v6Go

    fixed in 6.7.3-0.20260528033214-762819fbaa23

  • github.com/ccfos/nightingaleGo

    All versions

  • github.com/ccfos/nightingale/v4Go

    All versions

  • github.com/ccfos/nightingale/v5Go

    All versions

References 5

GitHub · ccfos/nightingale

vulncheck.com