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CVE-2026-7310

MEDIUM
4.4
CVSS Score
Published: May 26, 2026 at 11:43 AM UTC
Updated: July 24, 2026 at 08:10 AM UTC
1 product affected across 1 vendorMACH HiDraw

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Severity
MEDIUM4.4
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

A heap-based buffer overflow vulnerability exists in XML parser functionality in the HiDraw. An authenticated malicious user with local access can exploit this vulnerability using a specially crafted XML file which may lead to memory corruption and potential arbitrary code execution. Successful exploitation could result in application crashes (denial of service) and compromise the confidentiality and integrity of the affected system.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MACH HiDraw· Hitachi Energy
60%
9.0 ≤ v < 9.229.0
Affected range stops below 9.22, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://publisher.hitachienergy.com/preview?DocumentID=8DBD000248&LanguageCode=en&DocumentPartId=&Action=Launch

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.4MEDIUMHitachi Energy
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-122

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