Hitachi Energy MACH HiDraw

View CSAF Summary Hitachi Energy is aware of a buffer overflow vulnerability that affects MACH HiDraw product versions listed in this document. Successful exploitation of this vulnerability could lead to a buffer overflow condition, potentially resulting in application outages (denial of service) and possible arbitrary code execution. Please refer to the Recommended Immediate Actions for information about the mitigation/remediation. The following versions of Hitachi Energy MACH HiDraw are affected: MACH HiDraw vers:MACH_HiDraw/<=9.22 (CVE-2026-7310) CVSS Vendor Equipment Vulnerabilities v3 5.5