CVE-2026-64813

CRITICALPre-NVD 10.010.0—
EchelonGraph scoreMEDIUM confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-23. a secondary CVSS source baseline 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
10.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 10.0Exploit: None knownExposed: 0

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

In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session

CVSS v3
10.0
EG Score
10.0(medium)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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
Severity100% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

July 23, 2026

Last Modified

July 28, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

Fixed security issues

https://www.jetbrains.com/privacy-security/issues-fixed/

Vendor Advisories for CVE-2026-64813(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 30× in last 7d / 156× 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 347 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-64813?
CVE-2026-64813 is a critical vulnerability published on July 23, 2026. In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session
When was CVE-2026-64813 disclosed?
CVE-2026-64813 was first published in the National Vulnerability Database on July 23, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64813 actively exploited?
CVE-2026-64813 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 57.9% of all scored CVEs.
What is the CVSS score of CVE-2026-64813?
CVE-2026-64813 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-64813?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64813, 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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