{"affected":[{"defaultStatus":"unaffected","product":"Eclipse ThreadX","source":"CNA: eclipse","vendor":"Eclipse Foundation","versions":[{"lessThanOrEqual":"6.5.2.202603","status":"affected","version":"6.0.1","versionType":"custom"}]}],"cveId":"CVE-2026-113421","cwes":["CWE-416"],"description":"In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, ThreadX Modules does not revoke a module's trace-buffer-full callback when the module is stopped and unloaded. With event tracing enabled and a kernel-owned trace buffer still active, a later buffer wrap invokes the callback from privileged thread context after the module's code has been released, so a user-mode module can have its code run with kernel privileges after unload, or, once the memory is reused, redirect control flow or cause a fault.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.3,"severity":"high","source":"CNA: eclipse","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"}],"modifiedAt":1793694479776,"publishedAt":1793694479776,"references":[{"source":"CNA: eclipse","tags":[],"url":"https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-8pgj-qvjv-j4fq"},{"source":"CNA: eclipse","tags":[],"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/457"}],"remediation":[],"revision":"cc3ded382e44bd7ff805690d4ba88a8329374e5e53ae2b47e3bb1c54586ea13a","sources":[{"modifiedAt":1793694479776,"name":"CNA: eclipse","retrievedAt":1793696909240,"url":"https://www.cve.org/CVERecord?id=CVE-2026-113421"}],"ssvc":null,"status":"published","title":"ThreadX Modules invokes trace-full callbacks after module unload","updatedAt":1793696909240}