CVE-2026-82826

Authentication information or sensitive data may be intercepted in transit

State: Published
Severity: 8.7 High
Published: Oct 1, 2026
Updated: Oct 1, 2026
Reserved: Aug 31, 2026

Description

Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit.

This issue affects Hitachi Coding Software Suite: through 3.3.0.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	Hitachi
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	Hitachi

Weaknesses

CWE-319 Cleartext transmission of sensitive information

Affected Products

Product	Versions
Hitachi Coding Software SuiteHitachi Industrial Equipment Systems	3.3.0 and earlierAffectedfrom 4.0.0Not affected

References

https://www.hitachi-ies.com/common/documents/vulnerability/hcss/Hitachi_Coding_Software_Suite_Public_statement_20260925_EN.pdfvendor-advisory

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