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Product
GX Works3
by Mitsubishi Electric Corporation · last CVE Sep 17, 2026
17
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities17In the news1Timeline
Severity mix
Critical 5High 10Medium 2Low 0
Severity
All severities17Critical5High10Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add GX Works3 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-6943
9.8
2%
Jan 30
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3…
Affected: 1.106L and prior
CVE-2021-20588
9.8
7%
Feb 19
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior,…
Affected: 1.070Y and prior
CVE-2021-20587
9.8
4%
Feb 19
Heap-based buffer overflow vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions…
Affected: 1.070Y and prior
CVE-2026-15688
9.2
0%
Sep 17
Password Authentication Bypass Vulnerability in GX Works3 and Motion Control Setting
Affected: All versions
CVE-2022-29830
9.1
1%
Nov 24
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions…
Affected: from 1.000A to 1.095Z
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