CVE-2026-85407 Eleveo Quality Management Conversation events denial of service
Remote attackers can cause denial of service in Eleveo Quality Management by manipulating labels in conversation events.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-85407?
CVE-2026-85407 is a medium-severity denial of service vulnerability in Eleveo Quality Management, published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-404
Which versions are affected by CVE-2026-85407?
How do I fix CVE-2026-85407?
No fix has been published for CVE-2026-85407 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-85407 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85407 exists.
Sources
Also known as GHSA-7xhm-jqqf-fm39.