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Medium · 6.9 CVE-2026-115654 EUVD-2026-115242

User-mode module can suspend, terminate, re-prioritise and abort the waits of threads it does not own

Published Nov 2, 2026 · Updated Nov 2, 2026 · Assigned by eclipse

Description

In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, the Module Manager's thread-control services do not check that a thread passed by a user-mode, memory-protected module belongs to that module. Any loaded module can suspend, resume, terminate, reset or re-prioritise application threads and other modules' threads and abort their waits, denying service or changing how the system schedules them.

Affected products

VendorProductAffectedFixed
Eclipse Foundation Eclipse ThreadX 6.0.1 – ≤ 6.5.2.202603 —

References