CVE-2026-58167

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-30. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 14, 2026

Advisory Details (5)

Auto-updated Jun 30, 2026
Patch available. Sources: github_pr, github_release, github_commit.
generic

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

https://www.vulncheck.com/advisories/nightingale-beta-2-datasource-credential-disclosure-to-low-privilege-users
github_release Patch Available

v9.0.0-beta.2

Patch available: ccfos/nightingale v9.0.0-beta.2

https://github.com/ccfos/nightingale/releases/tag/v9.0.0-beta.2
github_pr Patch Available

fix(security): redact datasource secrets for non-admin users (#3173)

Patch available: ccfos/nightingale v9.0.0-beta.2 (PR #3175 merged 2026-05-28)

https://github.com/ccfos/nightingale/pull/3175
generic

Any low-privilege ("Standard" role) authenticated user can read all datasource credentials (MySQL/Postgres/ClickHouse passwords, BasicAuth secrets, HTTP bearer tokens) in plaintext · Issue #3173 · ccfos/nightingale · GitHub

https://github.com/ccfos/nightingale/issues/3173
github_commit Patch Available

commit 762819fbaa23 (ccfos/nightingale)

Patch available: ccfos/nightingale v9.0.0-beta.2 (contains commit 762819fbaa23)

https://github.com/ccfos/nightingale/commit/762819fbaa2350b73bce45bfaf6f8cf74b4abef8

Vendor Advisories for CVE-2026-58167(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 51× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 156 total refreshes for this CVE.

  1. 2026-09-11 14:53 UTCEPSS rescore
  2. 2026-09-10 09:35 UTCEPSS rescore
  3. 2026-09-08 22:01 UTCEPSS rescore
  4. 2026-09-07 16:01 UTCEPSS rescore
  5. 2026-09-06 14:36 UTCEG score recompute
  6. 2026-09-06 14:36 UTCGHSA enrichment
  7. 2026-09-06 13:47 UTCEPSS rescore
  8. 2026-09-04 05:07 UTCEPSS rescore
  9. 2026-09-02 14:12 UTCEPSS rescore
  10. 2026-09-01 13:54 UTCEPSS rescore
  11. 2026-09-01 04:40 UTCEPSS rescore
  12. 2026-08-30 19:17 UTCEPSS rescore
  13. 2026-08-30 18:04 UTCEG score recompute
  14. 2026-08-30 18:04 UTCGHSA enrichment
  15. 2026-08-30 01:22 UTCEPSS rescore
  16. 2026-08-28 21:42 UTCEPSS rescore
  17. 2026-08-27 22:41 UTCEG score recompute
  18. 2026-08-27 22:41 UTCGHSA enrichment
  19. 2026-08-27 14:25 UTCEPSS rescore
  20. 2026-08-26 14:46 UTCEPSS rescore
  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-24 12:39 UTCEG score recompute
  23. 2026-08-24 12:39 UTCGHSA enrichment
  24. 2026-08-23 10:48 UTCEG score recompute
  25. 2026-08-23 10:48 UTCGHSA enrichment
Show 75 more
  1. 2026-08-23 00:19 UTCEPSS rescore
  2. 2026-08-22 09:03 UTCEG score recompute
  3. 2026-08-22 09:03 UTCGHSA enrichment
  4. 2026-08-21 23:49 UTCEPSS rescore
  5. 2026-08-21 07:18 UTCEG score recompute
  6. 2026-08-21 07:18 UTCGHSA enrichment
  7. 2026-08-20 22:55 UTCEPSS rescore
  8. 2026-08-20 05:32 UTCEG score recompute
  9. 2026-08-20 05:32 UTCGHSA enrichment
  10. 2026-08-19 17:04 UTCEPSS rescore
  11. 2026-08-18 23:01 UTCEG score recompute
  12. 2026-08-18 23:01 UTCGHSA enrichment
  13. 2026-08-18 13:48 UTCEPSS rescore
  14. 2026-08-17 13:47 UTCEPSS rescore
  15. 2026-08-17 11:54 UTCEG score recompute
  16. 2026-08-17 11:54 UTCGHSA enrichment
  17. 2026-08-16 14:56 UTCEPSS rescore
  18. 2026-08-16 10:09 UTCEG score recompute
  19. 2026-08-16 10:09 UTCGHSA enrichment
  20. 2026-08-16 02:14 UTCEPSS rescore
  21. 2026-08-15 08:25 UTCEG score recompute
  22. 2026-08-15 08:25 UTCGHSA enrichment
  23. 2026-08-15 01:30 UTCEPSS rescore
  24. 2026-08-14 06:40 UTCGHSA enrichment
  25. 2026-08-13 04:55 UTCEG score recompute
  26. 2026-08-13 04:55 UTCGHSA enrichment
  27. 2026-08-12 13:51 UTCEPSS rescore
  28. 2026-08-12 03:10 UTCEG score recompute
  29. 2026-08-12 03:10 UTCGHSA enrichment
  30. 2026-08-11 01:24 UTCEG score recompute
  31. 2026-08-11 01:24 UTCGHSA enrichment
  32. 2026-08-11 00:00 UTCEPSS rescore
  33. 2026-08-09 23:39 UTCEG score recompute
  34. 2026-08-09 23:39 UTCGHSA enrichment
  35. 2026-08-09 13:46 UTCEPSS rescore
  36. 2026-08-08 21:55 UTCEG score recompute
  37. 2026-08-08 21:55 UTCGHSA enrichment
  38. 2026-08-08 16:37 UTCEPSS rescore
  39. 2026-08-07 20:09 UTCEG score recompute
  40. 2026-08-07 20:09 UTCGHSA enrichment
  41. 2026-08-06 18:24 UTCEG score recompute
  42. 2026-08-06 18:24 UTCGHSA enrichment
  43. 2026-08-06 13:47 UTCEPSS rescore
  44. 2026-08-05 19:17 UTCEPSS rescore
  45. 2026-08-05 16:40 UTCEG score recompute
  46. 2026-08-05 16:40 UTCGHSA enrichment
  47. 2026-08-04 15:10 UTCEPSS rescore
  48. 2026-08-04 10:39 UTCEPSS rescore
  49. 2026-08-04 08:45 UTCGHSA enrichment
  50. 2026-08-03 07:00 UTCGHSA enrichment
  51. 2026-08-02 03:51 UTCEG score recompute
  52. 2026-08-02 03:51 UTCGHSA enrichment
  53. 2026-08-02 02:27 UTCEPSS rescore
  54. 2026-08-01 04:16 UTCEPSS rescore
  55. 2026-08-01 02:06 UTCGHSA enrichment
  56. 2026-07-31 00:07 UTCEG score recompute
  57. 2026-07-31 00:07 UTCGHSA enrichment
  58. 2026-07-30 16:28 UTCEPSS rescore
  59. 2026-07-30 01:30 UTCEPSS rescore
  60. 2026-07-30 01:30 UTCEPSS rescore
  61. 2026-07-29 22:21 UTCGHSA enrichment
  62. 2026-07-28 19:13 UTCEG score recompute
  63. 2026-07-28 19:13 UTCGHSA enrichment
  64. 2026-07-28 15:37 UTCEPSS rescore
  65. 2026-07-27 16:50 UTCEG score recompute
  66. 2026-07-27 16:50 UTCGHSA enrichment
  67. 2026-07-27 14:14 UTCEPSS rescore
  68. 2026-07-26 14:54 UTCEPSS rescore
  69. 2026-07-26 14:54 UTCEPSS rescore
  70. 2026-07-26 13:52 UTCEG score recompute
  71. 2026-07-26 13:52 UTCGHSA enrichment
  72. 2026-07-25 14:18 UTCEPSS rescore
  73. 2026-07-25 14:18 UTCEPSS rescore
  74. 2026-07-24 14:18 UTCEPSS rescore
  75. 2026-07-24 14:18 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-58167?
CVE-2026-58167 is a medium vulnerability published on June 30, 2026. 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…
When was CVE-2026-58167 disclosed?
CVE-2026-58167 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58167 actively exploited?
CVE-2026-58167 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 65.1% of all scored CVEs.
What is the CVSS score of CVE-2026-58167?
CVE-2026-58167 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-58167?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58167, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-58167

Explore →

Is Your Infrastructure Affected by CVE-2026-58167?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs