NVD security advisoryHigh
High advisory for In Eclipse ThreadX versions 6
CVE-2026-115231 · Reported 3 Nov 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
In Eclipse ThreadX versions 6Affected product
Advisory overview
In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, the Module Manager lets a user-mode, memory-protected module post a forged callback request to another module's callback request queue. The receiving module's callback thread calls the function pointer in the request without checking that the Module Manager sent it, so the attacker's code runs with the receiving module's privilege; when that module runs in privileged mode, a user-mode module gains privileged execution.