CVE-2026-12588

MEDIUMPre-NVD 6.06.0—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.0 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 74% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
6.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.0Exploit: None knownExposed: 0

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

An attacker with access to an HX 10.0.0  and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service.

CVSS v3
6.0
EG Score
6.0(medium)
EG Risk
27(Track)
EG Risk 27/100SSVC: 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
Severity60% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
26%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 15, 2026

Advisory Details (1)

Auto-updated Jul 14, 2026
No patch confirmed yet.
generic
https://support.trellix.com/s/article/000015595

Vendor Advisories for CVE-2026-12588(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 16× in last 7d / 78× 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 112 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-12588?
CVE-2026-12588 is a medium vulnerability published on July 14, 2026. An attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service.
When was CVE-2026-12588 disclosed?
CVE-2026-12588 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12588 actively exploited?
CVE-2026-12588 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 74.3% of all scored CVEs.
What is the CVSS score of CVE-2026-12588?
CVE-2026-12588 has a CVSS v3 base score of 6.0 (NVD).
How do I remediate CVE-2026-12588?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12588, 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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