| 505547 | Cisco ASA/FTD Observable Discrepancy (CVE-2022-20866) | Tenable OT Security | Tenable.ot | 2026/7/20 | 2026/7/21 | high |
| 504186 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2023-38408) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504166 | Siemens SIMATIC S7-1500 Improper Neutralization of Special Elements used in an SQL Command (CVE-2022-29155) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | critical |
| 501746 | ABB RTU500 Series, AFS series and M2M Gateway Type Confusion in embedded OpenSSL (CVE-2023-0286) | Tenable OT Security | Tenable.ot | 2023/9/29 | 2025/11/13 | high |
| 505225 | SonicWALL SonicOS Use of Externally-Controlled Format String (CVE-2026-0400) | Tenable OT Security | Tenable.ot | 2026/3/10 | 2026/3/11 | medium |
| 505238 | Siemens APE1808 Out-of-bounds Write (CVE-2024-21762) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/4/1 | critical |
| 505243 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38430) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/3/24 | medium |
| 502519 | Qnap QTS Bash OS Command Injection (CVE-2014-6271) | Tenable OT Security | Tenable.ot | 2024/10/16 | 2026/4/21 | critical |
| 503926 | Siemens SIMATIC S7-1500 Uncontrolled Resource Consumption (CVE-2023-44487) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/4/1 | high |
| 505248 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38451) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/3/24 | medium |
| 505250 | Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2025-38465) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/3/24 | medium |
| 505304 | Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2025-38364) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/3/24 | medium |
| 505541 | Siemens SIPROTEC 5 Using DIGSI5 Protocol Unrestricted Upload of File with Dangerous Type (CVE-2025-40808) | Tenable OT Security | Tenable.ot | 2026/7/10 | 2026/7/24 | medium |
| 505426 | Siemens RUGGEDCOM RST2428P Improper Resource Shutdown or Release (CVE-2025-1376) | Tenable OT Security | Tenable.ot | 2026/6/18 | 2026/7/23 | low |
| 500264 | Siemens EN100 Ethernet module & SIPROTEC Merging Unit Denial of Service (CVE-2015-5374) | Tenable OT Security | Tenable.ot | 2022/2/7 | 2026/4/21 | high |
| 502934 | Siemens SIMATIC and RUGGEDCOM Devices Linux Kernel Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CVE-2022-2068) | Tenable OT Security | Tenable.ot | 2025/2/25 | 2025/11/13 | high |
| 505778 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-39827) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/28 | medium |
| 502454 | Synology DiskStation Manager Observable Discrepancy (CVE-2017-5753) | Tenable OT Security | Tenable.ot | 2024/10/1 | 2026/4/21 | medium |
| 505233 | Siemens SIMATIC S7-1500 Use After Free (CVE-2025-38471) | Tenable OT Security | Tenable.ot | 2026/3/23 | 2026/3/24 | high |
| 501937 | Axis Communications Multiple IP Cameras Command Injection (CVE-2018-10660) | Tenable OT Security | Tenable.ot | 2024/1/23 | 2026/4/21 | critical |
| 505144 | Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2025-69419) | Tenable OT Security | Tenable.ot | 2026/2/13 | 2026/2/16 | high |
| 502417 | Synology DiskStation Manager Cleartext Transmission of Sensitive Information (CVE-2021-26565) | Tenable OT Security | Tenable.ot | 2024/10/1 | 2024/12/5 | medium |
| 505143 | Siemens SIMATIC S7-1500 Improper Check for Unusual or Exceptional Conditions (CVE-2026-22795) | Tenable OT Security | Tenable.ot | 2026/2/13 | 2026/2/16 | medium |
| 502303 | Hikvision Multiple Products Command Injection (CVE-2021-36260) | Tenable OT Security | Tenable.ot | 2024/7/22 | 2026/4/21 | critical |
| 505095 | Siemens S7-1500 NULL Pointer Dereference (CVE-2025-8224) | Tenable OT Security | Tenable.ot | 2026/2/10 | 2026/2/11 | medium |
| 500424 | Siemens S7 Heartbleed (CVE-2014-0160) | Tenable OT Security | Tenable.ot | 2022/2/7 | 2026/4/21 | high |
| 505447 | Siemens RUGGEDCOM RST2428P Integer Overflow or Wraparound (CVE-2026-25210) | Tenable OT Security | Tenable.ot | 2026/6/18 | 2026/7/17 | high |
| 505613 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-39826) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | high |
| 505555 | Xerox AltaLink Missing Authorization (CVE-2021-28669) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | high |
| 505551 | Xerox Printers Missing Authentication for Critical Function (CVE-2024-12511) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | high |
| 505563 | Xerox Printers Improper Authentication (CVE-2024-12510) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | medium |
| 500036 | Rockwell Automation ControlLogix controllers Buffer Overflow (CVE-2012-6436) | Tenable OT Security | Tenable.ot | 2022/2/7 | 2024/12/18 | high |
| 502460 | Synology DiskStation Manager Exposure of Sensitive Information to an Unauthorized Actor (CVE-2017-9554) | Tenable OT Security | Tenable.ot | 2024/10/1 | 2024/10/2 | medium |
| 503642 | Siemens SIMATIC Devices Use After Free (CVE-2024-56631) | Tenable OT Security | Tenable.ot | 2025/10/27 | 2026/7/30 | high |
| 505083 | Siemens S7-1500 Incorrect Type Conversion or Cast (CVE-2025-40022) | Tenable OT Security | Tenable.ot | 2026/2/10 | 2026/7/30 | medium |
| 505567 | Siemens SIMATIC S7-1500 CPU 1518 MFP Expired Pointer Dereference (CVE-2026-23351) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | high |
| 505568 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Null Termination (CVE-2026-43028) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | high |
| 505581 | Siemens SIMATIC S7-1500 CPU 1518 MFP Infinite Loop (CVE-2025-71266) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505589 | Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Report of Error Condition (CVE-2026-23422) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | high |
| 505592 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improperly Implemented Security Check for Standard (CVE-2026-43057) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | high |
| 505594 | Siemens SIMATIC S7-1500 CPU 1518 MFP Access of Uninitialized Pointer (CVE-2026-31428) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505597 | Siemens SIMATIC S7-1500 CPU 1518 MFP Buffer Access with Incorrect Length Value (CVE-2026-23474) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505600 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Handling of Structural Elements (CVE-2026-23154) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505601 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31448) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | critical |
| 505602 | Siemens SIMATIC S7-1500 CPU 1518 MFP Release of Invalid Pointer or Reference (CVE-2026-31533) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | critical |
| 505611 | Siemens SIMATIC S7-1500 CPU 1518 MFP Use After Free (CVE-2024-54458) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | high |
| 505618 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Resource Shutdown or Release (CVE-2024-47736) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505620 | Siemens SIMATIC S7-1500 CPU 1518 MFP Plaintext Storage of a Password (CVE-2026-23370) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505622 | Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Release of Resource after Effective Lifetime (CVE-2026-31518) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
| 505623 | Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2025-68776) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/30 | medium |
