CVE-2026-15688
Password Authentication Bypass Vulnerability in GX Works3 and Motion Control Setting
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Incorrect Implementation of Authentication Algorithm Vulnerability in Mitsubishi Electric GX Works3 and Motion Control Setting allows a local attacker to successfully authenticate even with an invalid block password by executing the affected product and modifying part of the executable module in memory, and thereby may be able to view, tamper with, destroy, or delete control programs.
| CWE | CWE-303 |
| Vendor | mitsubishi electric corporation |
| Product | gx works3 |
| Published | Sep 17, 2026 |
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Affected Versions
Mitsubishi Electric Corporation / GX Works3
All versions
Mitsubishi Electric Corporation / Motion Control Setting
All versions