| 504044 | Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2021-36222) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504056 | Siemens SIMATIC S7-1500 Insufficiently Protected Credentials (CVE-2022-27776) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/2/14 | medium |
| 504057 | Siemens SIMATIC S7-1500 Access of Resource Using Incompatible Type (CVE-2020-36229) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504060 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2023-52675) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504067 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2023-24329) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504073 | Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2021-46195) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504077 | Siemens SIMATIC S7-1500 Observable Discrepancy (CVE-2023-0361) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504084 | Siemens SIMATIC S7-1500 Deadlock (CVE-2024-56780) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504087 | Siemens SIMATIC S7-1500 Insufficient Entropy (CVE-2019-15847) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504091 | Siemens SIMATIC S7-1500 Use After Free (CVE-2020-1712) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504094 | Siemens SIMATIC S7-1500 Out-of-bounds Read (CVE-2022-48303) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504096 | Siemens SIMATIC S7-1500 Use After Free (CVE-2024-26805) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504099 | Siemens SIMATIC S7-1500 Uncontrolled Search Path Element (CVE-2020-15523) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504103 | Siemens SIMATIC S7-1500 Use After Free (CVE-2020-21913) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504110 | Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Use After Free (CVE-2021-36084) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | low |
| 504112 | Siemens SIMATIC S7-1500 Use After Free (CVE-2024-53165) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504114 | Siemens SIMATIC S7-1500 Uncontrolled Resource Consumption (CVE-2022-25313) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504118 | Siemens SIMATIC S7-1500 Use After Free (CVE-2021-20227) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/2/14 | medium |
| 504124 | Siemens SIMATIC S7-1500 Improper Handling of Exceptional Conditions (CVE-2019-19924) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504131 | Siemens SIMATIC S7-1500 Cleartext Transmission of Sensitive Information (CVE-2022-43551) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504134 | Siemens SIMATIC S7-1500 Improper Resource Locking (CVE-2024-26773) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504146 | Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Out-of-bounds Write (CVE-2020-21047) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504149 | Siemens SIMATIC S7-1500 Improper Restriction of Recursive Entity References in DTDs (CVE-2024-28757) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504151 | Siemens SIMATIC S7-1500 Out-of-bounds Read (CVE-2024-39487) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504152 | Siemens SIMATIC S7-1500 Divide By Zero (CVE-2024-26777) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504157 | Siemens SIMATIC S7-1500 Expected Behavior Violation (CVE-2025-32728) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504163 | Siemens SIMATIC S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2016-4658) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | critical |
| 504168 | Siemens SIMATIC S7-1500 Uncontrolled Resource Consumption (CVE-2023-52425) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504172 | Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2021-3520) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | critical |
| 504173 | Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2020-36222) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504174 | Siemens SIMATIC S7-1500 Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-2023-27533) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504177 | Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2020-12243) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504182 | Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2021-3517) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504189 | Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2023-46862) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504192 | Siemens SIMATIC S7-1500 Exposure of Resource to Wrong Sphere (CVE-2021-22897) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504194 | Siemens SIMATIC S7-1500 Improper Validation of Integrity Check Value (CVE-2021-22922) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504195 | Siemens SIMATIC S7-1500 Insufficiently Protected Credentials (CVE-2022-27774) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504196 | Siemens SIMATIC S7-1500 Server-Side Request Forgery (SSRF) (CVE-2022-27780) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504197 | Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2023-5156) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504201 | Siemens SIMATIC S7-1500 Heap-based Buffer Overflow (CVE-2025-3277) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504203 | Siemens SIMATIC S7-1500 Untrusted Search Path (CVE-2020-15801) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | critical |
| 504204 | Siemens SIMATIC S7-1500 Observable Discrepancy (CVE-2021-33560) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504210 | Siemens SIMATIC S7-1500 Use After Free (CVE-2022-43680) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504212 | Siemens SIMATIC S7-1500 Use After Free (CVE-2024-49982) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504217 | Siemens SIMATIC S7-1500 Buffer Over-read (CVE-2024-34459) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504238 | Siemens SIMATIC and SCALANCE Protection Mechanism Failure (CVE-2023-4039) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504240 | Siemens SIMATIC S7-1500 Incorrect Calculation of Buffer Size (CVE-2023-52622) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | medium |
| 504243 | Siemens SIMATIC S7-1500 Improper Handling of Exceptional Conditions (CVE-2019-20218) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
| 504244 | Siemens SIMATIC S7-1500 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2020-8284) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | low |
| 504248 | Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2020-25710) | Tenable OT Security | Tenable.ot | 2025/11/13 | 2026/3/5 | high |
