| 505564 | Siemens SIMATIC S7-1500 CPU 1518 MFP Inefficient Algorithmic Complexity (CVE-2026-45186) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | high |
| 505566 | Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2026-23398) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505571 | Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2026-23439) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505576 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31628) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505586 | Siemens SIMATIC S7-1500 CPU 1518 MFP Heap-based Buffer Overflow (CVE-2026-5450) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/29 | critical |
| 505591 | Siemens SIMATIC S7-1500 CPU 1518 MFP Signal Handler Race Condition (CVE-2026-23452) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505605 | Siemens SIMATIC S7-1500 CPU 1518 MFP Signal Handler Race Condition (CVE-2026-23273) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505607 | Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Synchronization (CVE-2026-23434) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505614 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-40105) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505628 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-71197) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505633 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-21875) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505639 | Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Initialization of Resource (CVE-2026-23290) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505642 | Siemens SIMATIC S7-1500 CPU 1518 MFP Out-of-bounds Write (CVE-2025-22056) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505644 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-23060) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505647 | Siemens SIMATIC S7-1500 CPU 1518 MFP Incorrect Synchronization (CVE-2026-23110) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505653 | Siemens SIMATIC S7-1500 CPU 1518 MFP Reachable Assertion (CVE-2026-27135) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505657 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31665) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505659 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2024-50164) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505678 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2024-27056) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505680 | Siemens SIMATIC S7-1500 CPU 1518 MFP Incorrect Conversion between Numeric Types (CVE-2026-23457) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505690 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2024-58086) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505697 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2024-26783) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505705 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Enforcement of Behavioral Workflow (CVE-2024-50063) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505709 | Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Release of Resource after Effective Lifetime (CVE-2026-22979) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505710 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31469) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505716 | Siemens SIMATIC S7-1500 CPU 1518 MFP Operation on a Resource after Expiration or Release (CVE-2026-23271) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505724 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Validation of Specified Type of Input (CVE-2026-31424) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505725 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-39871) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505731 | Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2026-23084) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505732 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-21913) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505735 | Siemens SIMATIC S7-1500 CPU 1518 MFP Integer Overflow or Wraparound (CVE-2025-68724) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505741 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31496) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505747 | Siemens SIMATIC S7-1500 CPU 1518 MFP Expired Pointer Dereference (CVE-2026-31555) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505749 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-31658) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505754 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-21705) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505755 | Siemens SIMATIC S7-1500 CPU 1518 MFP Out-of-bounds Read (CVE-2025-37785) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505761 | Siemens SIMATIC S7-1500 CPU 1518 MFP Classic Buffer Overflow (CVE-2026-23378) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505775 | Siemens SIMATIC S7-1500 CPU 1518 MFP Resource Leak (CVE-2025-40300) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505777 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-71265) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505786 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-23005) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505793 | Siemens SIMATIC S7-1500 CPU 1518 MFP Use After Free (CVE-2025-40149) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505795 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-40080) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505800 | Siemens SIMATIC S7-1500 CPU 1518 MFP Time-of-check Time-of-use (TOCTOU) Race Condition (CVE-2026-23449) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505818 | Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2026-32778) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/7/28 | medium |
| 505838 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-37917) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505840 | Siemens SIMATIC S7-1500 CPU 1518 MFP Use After Free (CVE-2025-21718) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505846 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Update of Reference Count (CVE-2026-23458) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505852 | Siemens SIMATIC S7-1500 CPU 1518 MFP Exposure of Sensitive Information Due to Incompatible Policies (CVE-2025-39955) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
| 505857 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2026-23100) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | medium |
| 505877 | Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2024-46786) | Tenable OT Security | Tenable.ot | 2026/7/27 | 2026/10/2 | high |
