Technology · Siemens
Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-25789, was published on 12 May 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 0
About Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2
A PC-based controller that combines the functions of a SIMATIC S7-1500 Software Controller with Windows-based applications.
Latest Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 vulnerabilities
- CVE-2026-25789: Siemens SIMATIC S7 PLCs XSS in Firmware Update pagehighCVSS 7.1EPSS 0.3%
- CVE-2026-25787: Siemens SIMATIC S7 PLCs XSS in Motion Control DiagnosticscriticalCVSS 9.1EPSS 0.4%
- CVE-2026-25786: Siemens SIMATIC S7 PLCs stored XSS in communication parameters pagecriticalCVSS 9.1EPSS 0.4%
Most severe Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-25787: Siemens SIMATIC S7 PLCs XSS in Motion Control DiagnosticscriticalCVSS 9.1EPSS 0.4%
- CVE-2026-25786: Siemens SIMATIC S7 PLCs stored XSS in communication parameters pagecriticalCVSS 9.1EPSS 0.4%
- CVE-2026-25789: Siemens SIMATIC S7 PLCs XSS in Firmware Update pagehighCVSS 7.1EPSS 0.3%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/simatic-et-200sp-open-controller-cpu-1515sp-pc2.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 vulnerabilities", https://junglewise.ai/threats/technologies/simatic-et-200sp-open-controller-cpu-1515sp-pc2, 26 September 2026.