CVE-2026-75054

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-08-17. A secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.3Exploit: None knownExposed services: Not assessed

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

In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects

CVSS v3
6.3
EG Score
6.3MEDIUMmedium confidence
EG Risk
33
EG Risk 33/100CISA SSVC

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
Severity63% × 45%
Exploitation0% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track or Attend at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
3rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track or Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 17, 2026

Last Modified

September 11, 2026

Advisory Details (1)

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

Fixed security issues

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

Vendor Advisories for CVE-2026-75054(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 13× in last 7d / 70× 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 124 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-75054?
CVE-2026-75054 is a medium vulnerability published on August 17, 2026. In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects
When was CVE-2026-75054 disclosed?
CVE-2026-75054 was first published on August 17, 2026, with the most recent update on September 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75054 actively exploited?
CVE-2026-75054 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-75054?
CVE-2026-75054 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-75054?
No fix for CVE-2026-75054 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-75054 are linked in the Vendor Advisories panel on this page.

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