CVE-2026-85407: Eleveo Quality Management Conversation events denial of service

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-04 · updated 2026-10-20
Weakness: CWE-404

Description

A vulnerability was found in Eleveo Quality Management 9.7.0. This issue affects some unknown processing of the file /enc-fwk-data/api/v3/conversations/<ID>/events of the component Conversation Handler. The manipulation of the argument labels results in denial of service. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Eleveo Quality Management: 9.7.0

References

https://github.com/omarelshopky/cves/tree/main/eleveo/quality-management/CVE-2026-85407
https://vuldb.com/cve/CVE-2026-85407
https://vuldb.com/submit/894902
https://vuldb.com/vuln/398557
https://vuldb.com/vuln/398557/cti

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