Threats tagged 'ghsa-j3fp-8rcq-xfj5'

CVE-2026-102757 is a high-severity vulnerability in the Eclipse Foundation's ThreadX real-time operating system. It allows an unprivileged, memory-protected module to manipulate kernel memory in privileged mode, bypassing isolation boundaries by clearing the MPU enable bit. This occurs due to improper validation in the Module Manager's object dereference logic, enabling an attacker to craft addresses that pass checks incorrectly and gain privileged memory access.