CVE-2026-75576: Cudy TR3000 before 2.5.42 Command Injection via VPN Configuration Upload Filename
Shenzhen Cudy Technology Co., Ltd. · TR3000 1.0
Fixed in 2.5.42 · Affected: Shenzhen Cudy Technology Co., Ltd. TR3000 1.0 before 2.5.42 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 75% of scored CVEs
DescriptionCVE.org
Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root via an unvalidated multipart filename in the CBI FileUpload handler. Attackers can upload a valid OpenVPN configuration file through the VPN client config page with a filename containing $() shell substitution, which is passed through Lua %q to /bin/sh -c.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Shenzhen Cudy Technology Co., Ltd. · TR3000 1.0before 2.5.42
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-75576 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.