| 503746 | Siemens SIMATIC Devices Out-of-bounds Write (CVE-2024-50134) | Tenable OT Security | Tenable.ot | 10/27/2025 | 10/29/2025 | medium |
| 503748 | Siemens SINEC OS Uncontrolled Resource Consumption (CVE-2025-40802) | Tenable OT Security | Tenable.ot | 10/27/2025 | 4/1/2026 | low |
| 503759 | Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Deadlock (CVE-2024-50006) | Tenable OT Security | Tenable.ot | 10/29/2025 | 2/12/2026 | medium |
| 503768 | Siemens SIMATIC Devices Use of Uninitialized Resource (CVE-2024-26901) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | medium |
| 503773 | Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Buffer Underflow (CVE-2024-49948) | Tenable OT Security | Tenable.ot | 10/29/2025 | 2/12/2026 | medium |
| 503783 | Siemens SIMATIC Devices Race Condition (CVE-2024-53124) | Tenable OT Security | Tenable.ot | 10/29/2025 | 7/30/2026 | medium |
| 503784 | Siemens SIMATIC Devices Race Condition (CVE-2024-26923) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | high |
| 503786 | Siemens SIMATIC Devices Improper Control of Resource Identifiers (CVE-2024-26880) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | medium |
| 503795 | Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-50045) | Tenable OT Security | Tenable.ot | 10/29/2025 | 2/12/2026 | medium |
| 503798 | Siemens SIMATIC Devices Improper Validation of Specified Type of Input (CVE-2024-36286) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | medium |
| 503821 | Siemens SIMATIC Devices Improper Input Validation (CVE-2023-51767) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | high |
| 503824 | Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2023-3772) | Tenable OT Security | Tenable.ot | 10/29/2025 | 2/14/2026 | medium |
| 503828 | Siemens SIMATIC Devices Out-of-bounds Write (CVE-2023-42753) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | high |
| 503830 | Siemens SIMATIC Devices Improper Verification of Cryptographic Signature (CVE-2024-0567) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | high |
| 503831 | Siemens SIMATIC Devices Improper Input Validation (CVE-2024-22365) | Tenable OT Security | Tenable.ot | 10/29/2025 | 7/17/2026 | medium |
| 503833 | Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2023-35827) | Tenable OT Security | Tenable.ot | 10/29/2025 | 2/27/2026 | high |
| 503836 | Siemens SIMATIC Devices Improper Input Validation (CVE-2023-4004) | Tenable OT Security | Tenable.ot | 10/29/2025 | 11/14/2025 | high |
| 503839 | Siemens SIMATIC Devices Heap-based Buffer Overflow (CVE-2023-7104) | Tenable OT Security | Tenable.ot | 10/29/2025 | 10/29/2025 | medium |
| 503850 | Siemens SIMATIC and Ruggedcom ROX Devices Integer Overflow or Wraparound (CVE-2020-12762) | Tenable OT Security | Tenable.ot | 10/29/2025 | 1/9/2026 | high |
| 503853 | Lexmark Printers Missing Authentication for Critical Function (CVE-2019-9935) | Tenable OT Security | Tenable.ot | 11/5/2025 | 12/2/2025 | medium |
| 503854 | Lexmark Printers Improper Input Validation (CVE-2022-29850) | Tenable OT Security | Tenable.ot | 11/5/2025 | 12/2/2025 | high |
| 503856 | Lexmark Printers Cross-site Scripting (CVE-2019-19772) | Tenable OT Security | Tenable.ot | 11/5/2025 | 12/2/2025 | medium |
| 503857 | Lexmark Printers Exposure of Sensitive Information to an Unauthorized Actor (CVE-2018-17944) | Tenable OT Security | Tenable.ot | 11/5/2025 | 4/21/2026 | medium |
| 503872 | Lexmark Printers Improper Input Validation (CVE-2019-6489) | Tenable OT Security | Tenable.ot | 11/5/2025 | 9/21/2026 | medium |
| 503878 | Lexmark Printers Improper Restriction of Excessive Authentication Attempts (CVE-2023-22960) | Tenable OT Security | Tenable.ot | 11/5/2025 | 12/2/2025 | high |
| 503885 | Lexmark Printers Stack-based Buffer Overflow (CVE-2023-50734) | Tenable OT Security | Tenable.ot | 11/7/2025 | 12/2/2025 | critical |
| 503890 | Lexmark Printers Server-Side Request Forgery (CVE-2023-50733) | Tenable OT Security | Tenable.ot | 11/7/2025 | 12/2/2025 | high |
| 503892 | Lexmark Printers Improper Validation of Integrity Check Value (CVE-2023-50738) | Tenable OT Security | Tenable.ot | 11/7/2025 | 2/24/2026 | medium |
| 503900 | Lexmark Printers Denial of Service (CVE-2019-11358) | Tenable OT Security | Tenable.ot | 11/7/2025 | 9/21/2026 | medium |
| 503902 | Lexmark Printers Improper Input Validation (CVE-2023-50737) | Tenable OT Security | Tenable.ot | 11/7/2025 | 12/2/2025 | critical |
| 503903 | Lexmark Printers Improper Input Validation (CVE-2023-26068) | Tenable OT Security | Tenable.ot | 11/7/2025 | 12/2/2025 | high |
| 503909 | Siemens SIMATIC S7-1500 Signal Handler Race Condition (CVE-2024-6387) | Tenable OT Security | Tenable.ot | 11/13/2025 | 11/13/2025 | high |
| 503922 | Siemens SIMATIC S7-1500 Premature Release of Resource During Expected Lifetime (CVE-2025-31115) | Tenable OT Security | Tenable.ot | 11/13/2025 | 9/21/2026 | high |
| 503939 | Siemens SIMATIC S7-1500 Improper Handling of Length Parameter Inconsistency (CVE-2024-37371) | Tenable OT Security | Tenable.ot | 11/13/2025 | 2/14/2026 | medium |
| 503953 | Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2024-2961) | Tenable OT Security | Tenable.ot | 11/13/2025 | 2/14/2026 | high |
| 503956 | Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Inefficient Algorithmic Complexity (CVE-2024-12243) | Tenable OT Security | Tenable.ot | 11/13/2025 | 2/14/2026 | medium |
| 503967 | Generex UPS Adapter CS141 Improper Link Resolution Before File Access (CVE-2022-47188) | Tenable OT Security | Tenable.ot | 11/13/2025 | 9/21/2026 | high |
| 503968 | Generex UPS Adapter CS141 Improper Input Validation (CVE-2022-47189) | Tenable OT Security | Tenable.ot | 11/13/2025 | 11/13/2025 | critical |
| 503969 | Generex UPS Adapter CS141 Unrestricted Upload of File with Dangerous Type (CVE-2022-47191) | Tenable OT Security | Tenable.ot | 11/13/2025 | 11/13/2025 | high |
| 503972 | Siemens SIMATIC S7-1500 Use After Free (CVE-2022-48560) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 503979 | Siemens RUGGEDCOM ROX, SIMATIC S7-1500 Improper Authentication (CVE-2022-22576) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 503980 | Siemens SIMATIC S7-1500 Buffer Copy without Checking Size of Input (CVE-2023-0687) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | medium |
| 503986 | Siemens SIMATIC S7-1500 Improper Validation of Certificate with Host Mismatch (CVE-2024-2466) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 503990 | Siemens SIMATIC S7-1500 Use After Free (CVE-2019-5018) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 503992 | Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2020-19187) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | medium |
| 503999 | Siemens SIMATIC S7-1500 Use After Free (CVE-2022-43552) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | medium |
| 504000 | Siemens SIMATIC S7-1500 Incorrect Conversion between Numeric Types (CVE-2019-19317) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | critical |
| 504003 | Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2019-19880) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 504007 | Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices NULL Pointer Dereference (CVE-2020-35525) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 504023 | Siemens SIMATIC S7-1500 Improper Check for Dropped Privileges (CVE-2019-18276) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
