CVE-2026-72586

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH 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 a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

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
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
30%
KEV
Not listed

Published

August 10, 2026

Last Modified

August 10, 2026

Advisory Details (2)

Auto-updated Aug 10, 2026
No patch confirmed 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 30× in last 7d / 52× 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.

  1. 2026-08-21 00:06 UTCEG score recompute
  2. 2026-08-21 00:06 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 12:48 UTCGHSA enrichment
  5. 2026-08-20 01:30 UTCEG score recompute
  6. 2026-08-20 01:30 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 14:13 UTCGHSA enrichment
  9. 2026-08-19 02:58 UTCGHSA enrichment
  10. 2026-08-18 15:38 UTCEG score recompute
  11. 2026-08-18 15:38 UTCGHSA enrichment
  12. 2026-08-18 13:49 UTCEPSS rescore
  13. 2026-08-18 13:49 UTCEPSS rescore
  14. 2026-08-18 02:44 UTCGHSA enrichment
  15. 2026-08-17 15:29 UTCEG score recompute
  16. 2026-08-17 15:29 UTCGHSA enrichment
  17. 2026-08-17 13:47 UTCEPSS rescore
  18. 2026-08-17 04:14 UTCGHSA enrichment
  19. 2026-08-16 16:58 UTCEG score recompute
  20. 2026-08-16 16:58 UTCGHSA enrichment
  21. 2026-08-16 14:56 UTCEPSS rescore
  22. 2026-08-16 14:56 UTCEPSS rescore
  23. 2026-08-16 05:42 UTCEG score recompute
  24. 2026-08-16 05:42 UTCGHSA enrichment
  25. 2026-08-16 02:15 UTCEPSS rescore
Show 27 more
  1. 2026-08-15 18:27 UTCGHSA enrichment
  2. 2026-08-15 07:11 UTCEG score recompute
  3. 2026-08-15 07:11 UTCGHSA enrichment
  4. 2026-08-15 01:31 UTCEPSS rescore
  5. 2026-08-14 19:55 UTCGHSA enrichment
  6. 2026-08-14 08:40 UTCEG score recompute
  7. 2026-08-14 08:40 UTCGHSA enrichment
  8. 2026-08-13 22:00 UTCEPSS rescore
  9. 2026-08-13 21:24 UTCGHSA enrichment
  10. 2026-08-13 10:09 UTCGHSA enrichment
  11. 2026-08-12 22:53 UTCEG score recompute
  12. 2026-08-12 22:53 UTCGHSA enrichment
  13. 2026-08-12 13:51 UTCEPSS rescore
  14. 2026-08-12 11:38 UTCGHSA enrichment
  15. 2026-08-12 00:22 UTCEG score recompute
  16. 2026-08-12 00:22 UTCGHSA enrichment
  17. 2026-08-11 13:00 UTCGHSA enrichment
  18. 2026-08-11 01:44 UTCGHSA enrichment
  19. 2026-08-10 14:29 UTCEG score recompute
  20. 2026-08-10 14:29 UTCGHSA enrichment
  21. 2026-08-10 13:36 UTCEG score recompute
  22. 2026-08-10 13:36 UTCGHSA enrichment
  23. 2026-08-10 12:23 UTCEG score recompute
  24. 2026-08-10 12:02 UTCEG score recompute
  25. 2026-08-10 11:19 UTCEG score recompute
  26. 2026-08-10 10:56 UTCEG score recompute
  27. 2026-08-10 10:56 UTCMITRE cvelistV5first tracked

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 CVE-2026-72586 disclosed?
CVE-2026-72586 was first published in the National Vulnerability Database on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-72586 actively exploited?
CVE-2026-72586 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 69.9% of all scored CVEs.
What is the CVSS score of CVE-2026-72586?
CVE-2026-72586 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-72586?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-72586, 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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