PT-2026-43241 · Hitachi Energy · Mach Hidraw

Published 2026-05-26 · Updated 2026-06-04 · CVE-2026-7310

Positive Technologies (AI Summary)

CVSS v4.0

4.4

Medium

Base vector

AV:L/AC:H/AT:P/PR:L/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions HiDraw (affected versions not specified)

Description A heap-based buffer overflow occurs in the XML parser functionality. An authenticated malicious user with local access can exploit this by using a specially crafted XML file, leading to memory corruption and potential arbitrary code execution. This may result in application crashes, causing a denial of service, and compromising the confidentiality and integrity of the affected system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-7310

Affected Products

Mach Hidraw

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-7310 · Security Note
• https://twitter.com/windowsforum/status/2062568787807719730 · Twitter Post
• https://publisher.hitachienergy.com/preview?DocumentID=8DBD000248&LanguageCode=en&DocumentPartId=&Action=Launch · Note