CVE-2026-75053

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreMEDIUM confidence

Score 5.4 from GitHub Security Advisory published 2026-08-17. A secondary CVSS source baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.4Exploit: 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 DevKit debug listener endpoint

CVSS v3
5.4
EG Score
5.4MEDIUMmedium confidence
EG Risk
29
EG Risk 29/100CISA 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
Severity54% × 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
13th
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-2026-75053(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 / 73× 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 126 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 10:19 UTCEG score recompute
  10. 2026-10-01 10:19 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 08:31 UTCEG score recompute
  16. 2026-09-28 08:31 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 02:05 UTCEG score recompute
  23. 2026-09-25 02:05 UTCGHSA enrichment
  24. 2026-09-24 14:04 UTCEPSS rescore
  25. 2026-09-23 21:00 UTCEG score recompute
Show 75 more
  1. 2026-09-23 21:00 UTCGHSA enrichment
  2. 2026-09-23 17:54 UTCEPSS rescore
  3. 2026-09-22 20:41 UTCEG score recompute
  4. 2026-09-22 20:41 UTCGHSA enrichment
  5. 2026-09-22 16:01 UTCEPSS rescore
  6. 2026-09-21 21:09 UTCEPSS rescore
  7. 2026-09-21 19:06 UTCEG score recompute
  8. 2026-09-21 19:06 UTCGHSA enrichment
  9. 2026-09-20 20:16 UTCEPSS rescore
  10. 2026-09-20 18:39 UTCGHSA enrichment
  11. 2026-09-19 17:06 UTCEG score recompute
  12. 2026-09-19 17:06 UTCGHSA enrichment
  13. 2026-09-18 19:28 UTCEPSS rescore
  14. 2026-09-18 16:47 UTCEG score recompute
  15. 2026-09-18 16:47 UTCGHSA enrichment
  16. 2026-09-17 15:42 UTCEG score recompute
  17. 2026-09-17 15:42 UTCGHSA enrichment
  18. 2026-09-16 15:15 UTCEG score recompute
  19. 2026-09-16 15:15 UTCGHSA enrichment
  20. 2026-09-16 14:08 UTCEPSS rescore
  21. 2026-09-16 05:15 UTCEPSS rescore
  22. 2026-09-15 14:28 UTCEG score recompute
  23. 2026-09-15 14:28 UTCGHSA enrichment
  24. 2026-09-15 03:12 UTCEPSS rescore
  25. 2026-09-14 14:09 UTCEG score recompute
  26. 2026-09-14 14:09 UTCGHSA enrichment
  27. 2026-09-13 13:50 UTCEG score recompute
  28. 2026-09-13 13:50 UTCGHSA enrichment
  29. 2026-09-12 15:02 UTCEPSS rescore
  30. 2026-09-12 13:31 UTCEG score recompute
  31. 2026-09-12 13:31 UTCGHSA enrichment
  32. 2026-09-11 14:53 UTCEPSS rescore
  33. 2026-09-11 13:12 UTCEG score recompute
  34. 2026-09-11 13:12 UTCGHSA enrichment
  35. 2026-09-11 05:59 UTCEG score recompute
  36. 2026-09-11 05:59 UTCGHSA enrichment
  37. 2026-09-10 09:35 UTCEPSS rescore
  38. 2026-09-10 05:40 UTCGHSA enrichment
  39. 2026-09-09 05:21 UTCEG score recompute
  40. 2026-09-09 05:21 UTCGHSA enrichment
  41. 2026-09-08 22:01 UTCEPSS rescore
  42. 2026-09-08 05:01 UTCEG score recompute
  43. 2026-09-08 05:01 UTCGHSA enrichment
  44. 2026-09-07 04:42 UTCEG score recompute
  45. 2026-09-07 04:42 UTCGHSA enrichment
  46. 2026-09-06 13:48 UTCEPSS rescore
  47. 2026-09-06 01:22 UTCEG score recompute
  48. 2026-09-06 01:22 UTCGHSA enrichment
  49. 2026-09-05 01:00 UTCEG score recompute
  50. 2026-09-05 01:00 UTCGHSA enrichment
  51. 2026-09-04 05:07 UTCEPSS rescore
  52. 2026-09-04 00:37 UTCGHSA enrichment
  53. 2026-09-02 23:23 UTCEG score recompute
  54. 2026-09-02 23:23 UTCGHSA enrichment
  55. 2026-09-02 14:12 UTCEPSS rescore
  56. 2026-09-01 23:02 UTCEG score recompute
  57. 2026-09-01 23:02 UTCGHSA enrichment
  58. 2026-09-01 13:54 UTCEPSS rescore
  59. 2026-09-01 04:40 UTCEPSS rescore
  60. 2026-09-01 04:40 UTCEPSS rescore
  61. 2026-08-31 22:42 UTCGHSA enrichment
  62. 2026-08-30 22:22 UTCEG score recompute
  63. 2026-08-30 22:22 UTCGHSA enrichment
  64. 2026-08-30 19:18 UTCEPSS rescore
  65. 2026-08-30 19:17 UTCEPSS rescore
  66. 2026-08-30 01:22 UTCEPSS rescore
  67. 2026-08-29 22:03 UTCGHSA enrichment
  68. 2026-08-28 21:44 UTCEG score recompute
  69. 2026-08-28 21:43 UTCGHSA enrichment
  70. 2026-08-28 21:42 UTCEPSS rescore
  71. 2026-08-27 21:08 UTCEG score recompute
  72. 2026-08-27 21:08 UTCGHSA enrichment
  73. 2026-08-27 14:25 UTCEPSS rescore
  74. 2026-08-26 20:49 UTCEG score recompute
  75. 2026-08-26 20:49 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2026-75053?
CVE-2026-75053 is a medium vulnerability published on August 17, 2026. In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the DevKit debug listener endpoint
When was CVE-2026-75053 disclosed?
CVE-2026-75053 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-2026-75053 actively exploited?
CVE-2026-75053 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (13th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-75053?
CVE-2026-75053 has a CVSS base score of 5.4 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-75053?
No fix for CVE-2026-75053 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-2026-75053 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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