Product Detail
SIMATIC S7 1500 CPU 1511 1 PN
https://new.siemens.com/global/en/products/automation/systems/industrial/plc/simatic-s7-1500/cpus.html
Product Intelligence
Public Exploit/PoC Code :
1
CISA Actively Exploited :
0
Last Vulnerability Seen :
May. 12, 2026
Vulnerabilities
The following vulnerabilities are recorded
SIMATIC S7 1500 CPU 1511 1 PN product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | May 12, 2026 | CVE-2026-25789 | HIGH |
7.2
|
|
| 2 | May 12, 2026 | CVE-2026-25787 | CRITICAL |
9.3
|
|
| 3 | May 12, 2026 | CVE-2026-25786 | CRITICAL |
9.3
|
|
| 4 | May 12, 2026 | CVE-2025-40833 | HIGH |
8.7
|
|
| 5 | Dec 12, 2023 | CVE-2023-46156 | HIGH |
7.5
|
|
| 6 | Sep 12, 2023 | CVE-2023-28831 | HIGH |
8.7
|
|
| 7 | Jan 10, 2023 | CVE-2022-38773 | MEDIUM |
6.8
|
|
| 8 | Dec 13, 2022 | CVE-2021-44695 | HIGH |
7.5
|
|
| 9 | Dec 13, 2022 | CVE-2021-44694 | HIGH |
7.5
|
|
| 10 | Dec 13, 2022 | CVE-2021-44693 | HIGH |
7.5
|
|
| 11 | Dec 13, 2022 | CVE-2021-40365 | HIGH |
7.5
|
|
| 12 | Nov 08, 2022 | CVE-2022-30694 | MEDIUM |
6.5
|
|
| 13 | Apr 12, 2022 | CVE-2021-42029 | HIGH |
7.8
|
|
| 14 | Apr 14, 2020 | CVE-2019-19300 | HIGH |
7.5
|
|
| 15 | Mar 10, 2020 | CVE-2019-19281 | HIGH |
7.8
|