CVE-2026-63142

MEDIUMPre-NVD 5.05.0—
EchelonGraph scoreMEDIUM confidence

Score 5.0 from GitHub Security Advisory published 2026-07-22. a secondary CVSS source baseline 5.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.0Exploit: None knownExposed: 0

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

Incomplete List of Disallowed Inputs (CWE-184) in Kibana can allow an authenticated attacker with access to the Reporting feature to bypass outbound request restrictions configured by an administrator, causing the reporting service to send requests to network destinations that should be denied by the configured security policy.

CVSS v3
5.0
EG Score
5.0(medium)
EG Risk
23(Track)
EG Risk 23/100SSVC: 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
Severity50% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

July 21, 2026

Last Modified

August 3, 2026

Advisory Details (1)

Auto-updated Jul 22, 2026
No patch confirmed yet.
generic

Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-66) - Security Announcements - Discuss the Elastic Stack

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-66/388568

Vendor Advisories for CVE-2026-63142(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 12× in last 7d / 65× 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 148 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-63142?
CVE-2026-63142 is a medium vulnerability published on July 21, 2026. Incomplete List of Disallowed Inputs (CWE-184) in Kibana can allow an authenticated attacker with access to the Reporting feature to bypass outbound request restrictions configured by an administrator, causing the reporting service to send requests to network destinations that should be denied by…
When was CVE-2026-63142 disclosed?
CVE-2026-63142 was first published in the National Vulnerability Database on July 21, 2026, with the most recent update on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-63142 actively exploited?
CVE-2026-63142 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 78.9% of all scored CVEs.
What is the CVSS score of CVE-2026-63142?
CVE-2026-63142 has a CVSS v3 base score of 5.0 (NVD).
How do I remediate CVE-2026-63142?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63142, 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.

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