vulnerability Hitachi Energy MACH HiDraw A buffer overflow vulnerability has been identified in Hitachi Energy’s MACH HiDraw product versions up to 9.22. Exploitation of this flaw could lead to denial-of-service attacks and potential arbitrary code execution, impacting systems within the energy and transportation sectors. Hitachi Energy is providing remediati… CISA Advisories · Jun 4, 2026 High CVE-2026-7310USbuffer overflowxml parserindustrial control systems