CVE-2026-72586

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-10. A secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 7.5Exploit: None knownExposed services: Not assessed

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

A missing authentication vulnerability in frangoteam/FUXA through 1.3.3 allows an unauthenticated remote attacker to query all historical sensor data via the DAQ_QUERY Socket.IO event. When secureEnabled=true, all other sensitive Socket.IO events (DEVICE_BROWSE, HOST_INTERFACES, DEVICE_TAGS_REQUEST, etc.) call isSocketAdminAuthorized to verify the connection token, but the DAQ_QUERY handler in server/runtime/index.js lacks this check entirely.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100

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 (value × EchelonGraph’s weight)
Severity75% × 45%
The EG Score, 7.5 of 10.
Exploitation1% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
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
0.6%
EPSS %ILE
48th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; 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 (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

Published

August 10, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 10, 2026
No fix on record yet.
generic

FUXA/server/runtime/index.js at master · frangoteam/FUXA · GitHub

https://github.com/frangoteam/FUXA/blob/master/server/runtime/index.js
generic

GitHub - frangoteam/FUXA: Web-based Process Visualization (SCADA/HMI/Dashboard) software · GitHub

https://github.com/frangoteam/FUXA

Vendor Advisories for CVE-2026-72586(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 / 81× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 207 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 107 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  2. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  3. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  4. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  5. 2026-10-07 06:10 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  6. 2026-10-06 18:52 UTCEG score recompute
  7. 2026-10-06 18:52 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  8. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  9. 2026-10-05 18:29 UTCEG score recompute
  10. 2026-10-05 18:29 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  11. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  12. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  13. 2026-10-04 22:53 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  14. 2026-10-04 05:32 UTCEG score recompute
  15. 2026-10-04 05:32 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  16. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  17. 2026-10-03 00:56 UTCEG score recompute
  18. 2026-10-03 00:56 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  19. 2026-10-02 09:24 UTCEG score recompute
  20. 2026-10-02 09:24 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  22. 2026-10-01 10:08 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  23. 2026-09-30 22:46 UTCEG score recompute
  24. 2026-09-30 22:46 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  25. 2026-09-29 05:26 UTCEG score recompute
Show 75 more
  1. 2026-09-29 05:26 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  2. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  3. 2026-09-28 04:14 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  4. 2026-09-27 16:59 UTCEG score recompute
  5. 2026-09-27 16:59 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  6. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  7. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 48th percentile
  8. 2026-09-25 04:06 UTCEG score recompute
  9. 2026-09-25 04:06 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  10. 2026-09-24 08:29 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  11. 2026-09-23 21:14 UTCEG score recompute
  12. 2026-09-23 21:14 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  13. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  14. 2026-09-23 09:49 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  15. 2026-09-22 22:33 UTCEG score recompute
  16. 2026-09-22 22:33 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  17. 2026-09-22 11:10 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  18. 2026-09-21 23:21 UTCEG score recompute
  19. 2026-09-21 23:21 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  20. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  21. 2026-09-21 11:19 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  22. 2026-09-20 22:46 UTCEG score recompute
  23. 2026-09-20 22:46 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  24. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  25. 2026-09-20 11:17 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  26. 2026-09-20 00:01 UTCEG score recompute
  27. 2026-09-20 00:01 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  28. 2026-09-19 12:45 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  29. 2026-09-19 01:08 UTCEG score recompute
  30. 2026-09-19 01:08 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  31. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  32. 2026-09-18 13:37 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  33. 2026-09-18 02:21 UTCEG score recompute
  34. 2026-09-18 02:21 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  35. 2026-09-17 15:05 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  36. 2026-09-17 00:50 UTCEG score recompute
  37. 2026-09-17 00:50 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  38. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  39. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  40. 2026-09-16 02:40 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  41. 2026-09-15 14:06 UTCEG score recompute
  42. 2026-09-15 14:06 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  43. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  44. 2026-09-15 00:46 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  45. 2026-09-14 11:53 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  46. 2026-09-14 00:37 UTCEG score recompute
  47. 2026-09-14 00:37 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  48. 2026-09-13 13:22 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  49. 2026-09-13 02:06 UTCEG score recompute
  50. 2026-09-13 02:06 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  51. 2026-09-12 15:02 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  52. 2026-09-12 14:50 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  53. 2026-09-12 03:34 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  54. 2026-09-11 16:18 UTCEG score recompute
  55. 2026-09-11 16:18 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  56. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  57. 2026-09-11 04:50 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  58. 2026-09-10 17:34 UTCEG score recompute
  59. 2026-09-10 17:34 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  60. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  61. 2026-09-10 05:53 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  62. 2026-09-09 18:36 UTCEG score recompute
  63. 2026-09-09 18:36 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  64. 2026-09-09 05:55 UTCEG score recompute
  65. 2026-09-09 05:55 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  66. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  67. 2026-09-08 04:44 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  68. 2026-09-07 17:28 UTCEG score recompute
  69. 2026-09-07 17:28 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  70. 2026-09-06 14:30 UTCEG score recompute
  71. 2026-09-06 14:30 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  72. 2026-09-06 13:48 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  73. 2026-09-06 03:14 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5
  74. 2026-09-05 15:52 UTCEG score recompute
  75. 2026-09-05 15:52 UTCGHSA enrichmentGHSA-fcm7-v7r7-pvhr · GitHub severity HIGH · GitHub CVSS 7.5

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-72586?
CVE-2026-72586 is a high vulnerability published on August 10, 2026. A missing authentication vulnerability in frangoteam/FUXA through 1.3.3 allows an unauthenticated remote attacker to query all historical sensor data via the DAQQUERY Socket.IO event. When secureEnabled=true, all other sensitive Socket.IO events (DEVICEBROWSE, HOSTINTERFACES, DEVICETAGSREQUEST,…
When was the CVE record for CVE-2026-72586 published?
The CVE record for CVE-2026-72586 was published on August 10, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 28, 2026; the record at its source may have been updated since.
Is CVE-2026-72586 actively exploited?
CVE-2026-72586 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (48th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-72586?
CVE-2026-72586 has a CVSS base score of 7.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-72586?
No fix for CVE-2026-72586 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-2026-72586 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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