CVE-2026-85408

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreHIGH confidence

Score 4.3 from GitHub Security Advisory (severity: LOW) published 2026-09-04. a secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.3Exploit: Elevated riskExposed: 0

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

A vulnerability was determined in Eleveo Quality Management 9.7.0. Impacted is an unknown function of the file /enc-fwk-data/api/v3/conversations//events of the component Conversation Handler. This manipulation of the argument createdBy causes dynamically-determined object attributes. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
4.3
EG Score
4.3(high)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
15%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 11, 2026

Advisory Details (1)

Auto-updated Sep 4, 2026
No patch confirmed yet.
generic

Eleveo-Quality-Management-VULN-4-PoC.pdf - Google Drive

https://drive.google.com/file/d/1fVUqrUoO29zkq2Ib_TXFNavX9yDo-Vp6/view?usp=sharing

Vendor Advisories for CVE-2026-85408(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 19× in last 7d / 47× 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. 2026-09-19 05:05 UTCEG score recompute
  2. 2026-09-19 05:05 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 04:03 UTCEG score recompute
  5. 2026-09-18 04:03 UTCGHSA enrichment
  6. 2026-09-17 19:32 UTCEPSS rescore
  7. 2026-09-17 03:01 UTCEG score recompute
  8. 2026-09-17 03:00 UTCGHSA enrichment
  9. 2026-09-16 14:09 UTCEPSS rescore
  10. 2026-09-16 05:15 UTCEPSS rescore
  11. 2026-09-16 01:31 UTCEG score recompute
  12. 2026-09-16 01:31 UTCGHSA enrichment
  13. 2026-09-15 03:12 UTCEPSS rescore
  14. 2026-09-15 03:12 UTCEPSS rescore
  15. 2026-09-15 00:29 UTCGHSA enrichment
  16. 2026-09-13 23:27 UTCEG score recompute
  17. 2026-09-13 23:27 UTCGHSA enrichment
  18. 2026-09-12 22:26 UTCEG score recompute
  19. 2026-09-12 22:26 UTCGHSA enrichment
  20. 2026-09-11 21:24 UTCEG score recompute
  21. 2026-09-11 21:24 UTCGHSA enrichment
  22. 2026-09-11 21:20 UTCNVD updateCVSS v4 → 2.1
  23. 2026-09-11 20:47 UTCEG score recompute
  24. 2026-09-11 20:47 UTCGHSA enrichment
  25. 2026-09-11 20:43 UTCMITRE cvelistV5CVSS v4 → 5.3
Show 22 more
  1. 2026-09-11 14:53 UTCEPSS rescore
  2. 2026-09-11 14:53 UTCEPSS rescore
  3. 2026-09-11 01:11 UTCEG score recompute
  4. 2026-09-11 01:11 UTCGHSA enrichment
  5. 2026-09-10 00:09 UTCGHSA enrichment
  6. 2026-09-08 23:05 UTCEG score recompute
  7. 2026-09-08 23:05 UTCGHSA enrichment
  8. 2026-09-08 22:01 UTCEPSS rescore
  9. 2026-09-07 16:34 UTCEG score recompute
  10. 2026-09-07 16:34 UTCGHSA enrichment
  11. 2026-09-06 15:33 UTCEG score recompute
  12. 2026-09-06 15:33 UTCGHSA enrichment
  13. 2026-09-06 13:48 UTCEPSS rescore
  14. 2026-09-05 15:31 UTCEPSS rescore
  15. 2026-09-05 14:31 UTCEG score recompute
  16. 2026-09-05 14:31 UTCGHSA enrichment
  17. 2026-09-04 13:28 UTCEG score recompute
  18. 2026-09-04 13:28 UTCGHSA enrichment
  19. 2026-09-04 05:28 UTCEG score recompute
  20. 2026-09-04 05:24 UTCNVD updateCVSS v4 → 2.1
  21. 2026-09-04 04:20 UTCEG score recompute
  22. 2026-09-04 04:18 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-85408?
CVE-2026-85408 is a medium vulnerability published on September 4, 2026. A vulnerability was determined in Eleveo Quality Management 9.7.0. Impacted is an unknown function of the file /enc-fwk-data/api/v3/conversations/<ID>/events of the component Conversation Handler. This manipulation of the argument createdBy causes dynamically-determined object attributes. The…
When was CVE-2026-85408 disclosed?
CVE-2026-85408 was first published in the National Vulnerability Database on September 4, 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-2026-85408 actively exploited?
CVE-2026-85408 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 85.5% of all scored CVEs.
What is the CVSS score of CVE-2026-85408?
CVE-2026-85408 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-85408?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85408, 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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