CVE-2026-4221 Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload
Remote attackers can upload arbitrary files via the uploadLedImage endpoint, potentially leading to code execution on the Tiandy Easy7 platform.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4221?
CVE-2026-4221 is a medium-severity vulnerability in Tiandy Easy7 Integrated Management Platform, published on 16 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in Tiandy Easy7 Integrated Management Platform 7.17.0. This affects an unknown part of the file /rest/file/uploadLedImage of the component Endpoint. The manipulation of the argument File results in unrestricted upload. The attack may be launched 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.
Which versions are affected by CVE-2026-4221?
How do I fix CVE-2026-4221?
No fix has been published for CVE-2026-4221 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-4221 being exploited?
There is no known exploitation of CVE-2026-4221 in the wild and no public exploit code.
Sources
Also known as GHSA-65rf-q535-88ch.