Medium severity · published Sep 4, 2026
CVE-2026-85407
Eleveo Quality Management Conversation events denial of service
4.3
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QM
Quality Management · Eleveo
9.7.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-85407
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-85407
github.com
https://github.com/omarelshopky/cves/tree/main/eleveo/quality-management/CVE-2026-85407
vuldb.com
https://vuldb.com/cve/CVE-2026-85407
vuldb.com
https://vuldb.com/submit/894902
vuldb.com
https://vuldb.com/vuln/398557
vuldb.com
https://vuldb.com/vuln/398557/cti
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