| 500994 | Siemens SCALANCE Classic Buffer Overflow (CVE-2021-37716) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500993 | Siemens SCALANCE W1750D Classic Buffer Overflow (CVE-2019-5319) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500990 | Siemens SCALANCE W1750D Improper Input Validation (CVE-2021-25145) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500989 | Siemens SCALANCE W1750D Classic Buffer Overflow (CVE-2022-37889) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500986 | Siemens SCALANCE W1750D Classic Buffer Overflow (CVE-2021-25149) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500985 | Siemens SCALANCE Improper Input Validation (CVE-2020-26147) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500984 | Siemens SCALANCE W1750D Improper Input Validation (CVE-2021-25156) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500983 | Siemens SCALANCE Command Injection (CVE-2021-37717) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500982 | Siemens SCALANCE W1750D Classic Buffer Overflow (CVE-2022-37887) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500981 | Siemens SCALANCE Improper Limitation of a Pathname to a Restricted Directory (CVE-2021-37728) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500980 | Siemens SCALANCE Improper Input Validation (CVE-2020-26144) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500979 | Siemens SCALANCE W1750D Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2021-37726) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500978 | Siemens SCALANCE W1750D, M800, S615, and RUGGEDCOM RM1224 Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2017-14491) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500976 | Siemens SCALANCE W1750D Improper Input Validation (CVE-2021-25160) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500974 | Siemens SCALANCE Command Injection (CVE-2021-37723) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500973 | Siemens SCALANCE Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-2020-26140) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500972 | Siemens SCALANCE Missing Encryption of Sensitive Data (CVE-2021-37731) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500971 | Siemens SCALANCE W1750D Classic Buffer Overflow (CVE-2021-25144) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500969 | Siemens SCALANCE W1750D Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2021-25158) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500950 | Hitachi Energy IEC 61850 MMS-Server Improper Resource Shutdown or Release (CVE-2022-3353) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500949 | Hitachi Energy RTU500 series BCI Improper Input Validation (CVE-2021-35533) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500947 | ABB PB610 Panel Builder 600 Use of Hard-Coded Credentials (CVE-2019-7225) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500945 | ABB CP635 HMI Lack of encryption or authenticity checks against firmware binary files (CVE-2019-7229) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500943 | Hitachi Energy RTU500 series Improper Input Validation (CVE-2022-28613) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500935 | Hitachi Energy Relion 670/650/SAM600-IO Initialization of a Resource with an Insecure Default (CVE-2021-35535) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500928 | Hitachi Energy GMS600, PWC600, and Relion Improper Access Control (CVE-2021-35534) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500926 | WAGO 750 Series Improper Resource Shutdown or Release (CVE-2018-8836) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500905 | Rockwell Automation products using GoAhead Web Server Loop with Unreachable Exit Condition (CVE-2019-5097) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500904 | Rockwell Automation products using GoAhead Web Server Use After Free (CVE-2019-5096) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500896 | Tridium Niagara AX Insufficiently Protected Credentials (CVE-2012-4028) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500894 | Tridium Niagara AX Path Traversal (CVE-2012-4027) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500889 | Tridium Niagara AX Path Traversal (CVE-2012-4701) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500886 | Siemens SCALANCE W1750D Command Injection (CVE-2018-7084) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500882 | Schneider Electric Struxureware Building Operations Improper Access Control (CVE-2016-2278) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500866 | Schneider Electric Modicon Uncontrolled Resource Consumption (CVE-2013-2763) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500751 | Siemens Scalance Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2012-1802) | Tenable OT Security | Tenable.ot | 4/21/2026 | critical |
| 500726 | Rockwell Automation Logix controllers Improper Input Validation (CVE-2022-3752) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500717 | Rockwell Automation GuardLogix and ControlLogix controllers Improper Input Validation (CVE-2022-3157) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500711 | Hitachi Energy IED Connectivity Packages and PCM600 Products Cleartext Storage of Sensitive Information (CVE-2022-2513) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500693 | Rockwell Automation MicroLogix Improper Restriction of Rendered UI Layers or Frames (CVE-2022-2179) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500691 | Schneider Electric Modicon Path Traversal (CVE-2022-34762) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500690 | Schneider Electric Modicon NULL Pointer Dereference (CVE-2022-34761) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500689 | Schneider Electric Modicon Insufficient Verification of Data Authenticity (CVE-2022-34763) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500688 | Schneider Electric Modicon Out-of-bounds Write (CVE-2022-34759) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500687 | Schneider Electric Modicon Infinite Loop (CVE-2022-34760) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500685 | Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-34764) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
| 500684 | Schneider Electric Modicon Exposure of Resource to Wrong Sphere (CVE-2022-34765) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500648 | Rockwell Automation ISaGRAF5 Runtime Uncontrolled Search Path Element (CVE-2020-25182) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500646 | Rockwell Automation ISaGRAF5 Runtime Use of Hard-Coded Cryptographic Key (CVE-2020-25180) | Tenable OT Security | Tenable.ot | 4/21/2026 | medium |
| 500640 | Rockwell Automation ISaGRAF5 Runtime Cleartext Transmission of Sensitive Information (CVE-2020-25178) | Tenable OT Security | Tenable.ot | 4/21/2026 | high |
