7.5Alta
CVE-2026-11576
Descripción
The security fix for CVE-2025-0728 in eclipse-threadx NetX Duo refactors error handling in the HTTP server PUT process to use a shared cleanup label, but this unified cleanup path unconditionally calls fx_file_close() even when the file was never successfully opened. Multiple error branches jump to the shared cleanup label before any file open operation has occurred, causing fx_file_close() to operate on an uninitialized file handle, leading to undefined behavior, double-close issues, or memory corruption.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX - NetX Duo | 6.4.2 – ≤ 6.5.0.202601 | |
| eclipse | threadx netx duo | 6.4.2 – ≤ 6.5.0.202601 |
Referencias y parches
Coincidencias CPE (NVD) (1)
cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*≥ 6.4.2 ≤ 6.5.0.202601