| 504282 | Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2020-10878) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 504245 | Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2020-28196) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 504197 | Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2023-5156) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 504118 | Siemens SIMATIC S7-1500 Use After Free (CVE-2021-20227) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 504083 | Siemens SIMATIC S7-1500 Improper Restriction of XML External Entity Reference (CVE-2018-20843) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 504056 | Siemens SIMATIC S7-1500 Insufficiently Protected Credentials (CVE-2022-27776) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 504047 | Siemens SIMATIC S7-1500 Use After Free (CVE-2020-13871) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503991 | Siemens SIMATIC S7-1500 Improper Certificate Validation (CVE-2020-8286) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503843 | Siemens SIMATIC Devices Stack-based Buffer Overflow (CVE-2023-4273) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503842 | Siemens SIMATIC Devices Improper Input Validation (CVE-2023-4015) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503840 | Siemens SIMATIC and SCALANCE Devices Out-of-bounds Write (CVE-2022-1015) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503836 | Siemens SIMATIC Devices Improper Input Validation (CVE-2023-4004) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503832 | Siemens SIMATIC Devices Use After Free (CVE-2023-3610) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503826 | Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2021-44879) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503825 | Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2023-2898) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503813 | Siemens SIMATIC Devices Stack-based Buffer Overflow (CVE-2023-4911) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503042 | Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-1882) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503039 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2022-2585) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503034 | Siemens SIMATIC S7-1500 TM MFP BIOS NULL Pointer Dereference (CVE-2021-42373) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503033 | Siemens SIMATIC S7-1500 TM MFP BIOS Release of Invalid Pointer or Reference (CVE-2021-42377) | Tenable OT Security | Tenable.ot | 11/14/2025 | critical |
| 503032 | Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-40307) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503031 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42384) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503029 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42380) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503024 | Siemens SIMATIC S7-1500 TM MFP BIOS Missing Encryption of Sensitive Data (CVE-2023-0394) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503023 | Siemens SIMATIC S7-1500 TM MFP BIOS Out-of-bounds Read (CVE-2021-3998) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503020 | Siemens SIMATIC S7-1500 TM MFP BIOS Reachable Assertion (CVE-2021-3326) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503018 | Siemens SIMATIC S7-1500 TM MFP BIOS Reachable Assertion (CVE-2020-29562) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503013 | Siemens SIMATIC S7-1500 TM MFP BIOS NULL Pointer Dereference (CVE-2021-38604) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503010 | Siemens SIMATIC S7-1500 TM MFP BIOS Improper Input Validation (CVE-2016-10228) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503002 | Siemens SIMATIC S7-1500 TM MFP BIOS Out-of-bounds Read (CVE-2021-42374) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 503001 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2020-1752) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 503000 | Siemens SIMATIC S7-1500 TM MFP BIOS Improper Handling of Exceptional Conditions (CVE-2021-28831) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502999 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42382) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502996 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42381) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502995 | Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42378) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502991 | Siemens SIMATIC S7-1500 TM MFP BIOS Incorrect Default Permissions (CVE-2021-20269) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502988 | Siemens SIMATIC Devices Linux Kernel Uncontrolled Resource Consumption (CVE-2022-39190) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502987 | Siemens SIMATIC S7-1500 TM MFP BIOS Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-3435) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502985 | Siemens SIMATIC S7-1500 TM MFP BIOS Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CVE-2022-23219) | Tenable OT Security | Tenable.ot | 11/14/2025 | critical |
| 502984 | Siemens SIMATIC Devices Linux Kernel Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CVE-2022-20422) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502979 | Siemens SIMATIC S7-1500 TM MFP BIOS Out-of-bounds Write (CVE-2020-10029) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502976 | Siemens SIMATIC S7-1500 TM MFP BIOS Missing Encryption of Sensitive Data (CVE-2022-28391) | Tenable OT Security | Tenable.ot | 11/14/2025 | high |
| 502974 | Siemens SIMATIC S7-1500 TM MFP BIOS Loop with Unreachable Exit Condition ('Infinite Loop') (CVE-2020-27618) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502973 | Siemens SIMATIC S7-1500 TM MFP BIOS NULL Pointer Dereference (CVE-2021-42376) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502971 | Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-3586) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502967 | Siemens SIMATIC S7-1500 TM MFP BIOS Out-of-bounds Read (CVE-2019-25013) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502963 | Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-42703) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502960 | Siemens SIMATIC Devices Linux Kernel Out-of-bounds Read (CVE-2022-2905) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502957 | Siemens SIMATIC S7-1500 TM MFP BIOS Missing Encryption of Sensitive Data (CVE-2022-21233) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
| 502953 | Siemens SIMATIC S7-1500 TM MFP BIOS Improper Input Validation (CVE-2021-42375) | Tenable OT Security | Tenable.ot | 11/14/2025 | medium |
