Vendor
Omron Corporation
35 known vulnerabilities in products by Omron Corporation, 0 of them actively exploited (CISA KEV).
Key figures
35
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
3
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2023-27396 | OMRON Multiple OMRON products which implement FINS protocol: security vulnerability | 9.8 | |
| High | CVE-2022-33208 | Omron Sysmac Studio: Authentication Bypass | 8.1 | |
| Critical | CVE-2023-22357 | OMRON CP1L-EL20DR-D: Denial of Service | 9.8 | |
| High | CVE-2022-21124 | OMRON CX-Programmer: Out-of-Bounds Write | 7.8 | |
| Critical | CVE-2022-34151 | Omron Sysmac Studio: Hard-coded Credentials | 8.1 | |
| High | CVE-2022-33971 | Omron Nj-pa3001 Firmware: Authentication Bypass | 7.5 | |
| High | CVE-2022-25325 | OMRON CX-Programmer: Use-After-Free | 7.8 | |
| High | CVE-2022-25230 | OMRON CX-Programmer: Use-After-Free | 7.8 | |
| High | CVE-2022-25234 | OMRON CX-Programmer: Out-of-Bounds Write | 7.8 | |
| High | CVE-2022-21219 | OMRON CX-Programmer: Out-of-Bounds Read | 7.8 | |
| High | CVE-2024-27121 | OMRON Machine Automation Controller NJ Series: Path Traversal | 7.2 | |
| High | CVE-2023-38744 | OMRON CJ2M CPU Unit: Denial of Service | 7.5 | |
| Medium | CVE-2024-12083 | Path Traversal Vulnerabilities in NJ/NX-series Machine Automation Controllers | 6.6 | |
| Medium | CVE-2021-20836 | OMRON CX-Supervisor: Out-of-Bounds Read | 6.5 | |
| High | CVE-2025-1384 | OMRON Sysmac Studio Software: Least Privilege Violation | 7.0 | |
| High | CVE-2025-0591 | Out-of-bounds Read vulnerability in CX-Programmer | 7.8 | |
| High | CVE-2024-31412 | OMRON CX-Programmer: Out-of-Bounds Read | 7.8 | |
| High | CVE-2022-43667 | OMRON CX-Programmer: Stack-Based Buffer Overflow | 7.8 | |
| High | CVE-2023-38747 | OMRON CX-Programmer: Heap-Based Buffer Overflow | 7.8 | |
| High | CVE-2023-22277 | OMRON CX-Programmer: Use-After-Free | 7.8 | |
| High | CVE-2023-22314 | OMRON CX-Programmer: Use-After-Free | 7.8 | |
| High | CVE-2023-22317 | OMRON CX-Programmer: Use-After-Free | 7.8 | |
| High | CVE-2024-33687 | OMRON NJ Series CPU Unit: security vulnerability | 7.5 | |
| High | CVE-2023-38746 | OMRON CX-Programmer: Out-of-Bounds Read | 7.8 | |
| High | CVE-2023-38748 | OMRON CX-Programmer: Use-After-Free | 7.8 |