Francois Diakhate

**Name of the Vulnerable Software and Affected Versions** OpenPMIx PMIx versions 4.2.6 and earlier, 5.0.x before 5.0.1 **Description** The issue is related to a race condition during the execution of library code with UID 0, allowing attackers to obtain ownership of arbitrary files. This can potentially lead to unauthorized access to confidential data. **Recommendations** For OpenPMIx PMIx versions 4.2.6 and earlier, update to version 4.2.6 or later. For OpenPMIx PMIx 5.0.x before 5.0.1, update to version 5.0.1 or later.