CVE-2026-36418

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

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

JimuReport versions 2.3.4 and below are vulnerable to remote code execution due to improper handling of Aviator expressions. The /jmreport/executeSelectApi endpoint passes user-supplied input directly to the Aviator expression engine without adequate validation allowing attackers to execute arbitrary code.

CVSS v3
9.1
EG Score
9.1(high)
EPSS
37.4%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 22, 2026

Advisory Details (1)

Auto-updated Jun 17, 2026
No patch confirmed yet.
generic

code-au/jimureport/aviator.md at main · Catherines77/code-au · GitHub

https://github.com/Catherines77/code-au/blob/main/jimureport/aviator.md

Vendor Advisories for CVE-2026-36418(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 82× in last 7d / 203× 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 203 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-36418?
CVE-2026-36418 is a critical vulnerability published on June 17, 2026. JimuReport versions 2.3.4 and below are vulnerable to remote code execution due to improper handling of Aviator expressions. The /jmreport/executeSelectApi endpoint passes user-supplied input directly to the Aviator expression engine without adequate validation allowing attackers to execute…
When was CVE-2026-36418 disclosed?
CVE-2026-36418 was first published in the National Vulnerability Database on June 17, 2026, with the most recent update on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-36418 actively exploited?
CVE-2026-36418 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-36418?
CVE-2026-36418 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-36418?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36418, 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

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