{"id":"CVE-2026-115654","title":"User-mode module can suspend, terminate, re-prioritise and abort the waits of threads it does not own","summary":"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,…","severity":"medium","cvss":6.9,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-284","CWE-862"],"vendor":"Eclipse Foundation","product":"Eclipse ThreadX","affected":["eclipse_threadx >= 6.0.1 <= 6.5.2.202603"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-02T16:15:39.674480Z"},"published":"2026-11-02","updated":"2026-11-02","sourceUpdated":"2026-11-02T16:15:53.201Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115654","references":[{"url":"https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-5q6x-rxf3-5q5f"},{"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/502"}],"tags":["cve.org"],"epss":0.00133,"epssPercentile":0.02837,"ingestedAt":"2026-11-05T19:30:42.706Z","slug":"CVE-2026-115654","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `eclipse_threadx >= 6.0.1 <= 6.5.2.202603`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":38,"depthScoreParts":{"impact":38,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}