# Siemens SICORE Base system vulnerabilities

Source: https://junglewise.ai/threats/technologies/sicore-base-system  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/sicore-base-system.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Siemens SICORE Base system: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54801, was published on 9 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About Siemens SICORE Base system

Operating system component for Siemens SICORE industrial automation platform.

## Latest Siemens SICORE Base system vulnerabilities

- [CVE-2026-54801: Siemens SICAM 8 privilege escalation in web API](https://junglewise.ai/threats/cve-2026-54801-siemens-sicam-8-privilege-escalation-in-web-api) (high, CVSS 7.2, published 9 Jul 2026)
- [CVE-2026-54800: Siemens SICAM 8 insecure default configuration in OPC UA](https://junglewise.ai/threats/cve-2026-54800-siemens-sicam-8-insecure-default-configuration-in-opc-ua) (medium, CVSS 4.8, published 9 Jul 2026)
- [CVE-2026-54799: Siemens CPCI85 and SICORE firmware signature validation bypass](https://junglewise.ai/threats/cve-2026-54799-siemens-cpci85-and-sicore-firmware-signature-validation-bypass) (medium, CVSS 6.7, published 9 Jul 2026)
- [CVE-2026-54798: Siemens SICAM 8 active debug code in CPCI85 and SICORE firmware](https://junglewise.ai/threats/cve-2026-54798-siemens-sicam-8-active-debug-code-in-cpci85-and-sicore-firmware) (medium, CVSS 6.5, published 9 Jul 2026)

## Most severe Siemens SICORE Base system vulnerabilities

- [CVE-2026-54801: Siemens SICAM 8 privilege escalation in web API](https://junglewise.ai/threats/cve-2026-54801-siemens-sicam-8-privilege-escalation-in-web-api) (high, CVSS 7.2, published 9 Jul 2026)
- [CVE-2026-54799: Siemens CPCI85 and SICORE firmware signature validation bypass](https://junglewise.ai/threats/cve-2026-54799-siemens-cpci85-and-sicore-firmware-signature-validation-bypass) (medium, CVSS 6.7, published 9 Jul 2026)
- [CVE-2026-54798: Siemens SICAM 8 active debug code in CPCI85 and SICORE firmware](https://junglewise.ai/threats/cve-2026-54798-siemens-sicam-8-active-debug-code-in-cpci85-and-sicore-firmware) (medium, CVSS 6.5, published 9 Jul 2026)
- [CVE-2026-54800: Siemens SICAM 8 insecure default configuration in OPC UA](https://junglewise.ai/threats/cve-2026-54800-siemens-sicam-8-insecure-default-configuration-in-opc-ua) (medium, CVSS 4.8, published 9 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Siemens technologies

- [Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP](https://junglewise.ai/threats/technologies/simatic-s7-1500-cpu-1518-4-pn-dp-mfp): 204 vulnerabilities
- [Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP](https://junglewise.ai/threats/technologies/simatic-s7-1500-cpu-1518f-4-pn-dp-mfp): 83 vulnerabilities
- [Siemens SIMATIC CN 4100](https://junglewise.ai/threats/technologies/simatic-cn-4100): 79 vulnerabilities
- [Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP](https://junglewise.ai/threats/technologies/siplus-s7-1500-cpu-1518-4-pn-dp-mfp): 70 vulnerabilities
- [Siemens RUGGEDCOM APE1808](https://junglewise.ai/threats/technologies/ruggedcom-ape1808): 28 vulnerabilities
- [Siemens Ruggedcom Rox II](https://junglewise.ai/threats/technologies/ruggedcom-rox-ii): 16 vulnerabilities
- [Siemens RUGGEDCOM RST2428P](https://junglewise.ai/threats/technologies/ruggedcom-rst2428p): 16 vulnerabilities
- [Siemens ROX II](https://junglewise.ai/threats/technologies/rox-ii): 14 vulnerabilities
- [Siemens RUGGEDCOM CROSSBOW](https://junglewise.ai/threats/technologies/ruggedcom-crossbow): 13 vulnerabilities
- [Siemens SINEC OS](https://junglewise.ai/threats/technologies/sinec-os): 12 vulnerabilities
- [Siemens Solid Edge](https://junglewise.ai/threats/technologies/solid-edge): 12 vulnerabilities
- [Siemens SIMATIC Drive Controller CPU 1504D TF](https://junglewise.ai/threats/technologies/simatic-drive-controller-cpu-1504d-tf): 11 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Siemens SICORE Base system vulnerabilities", https://junglewise.ai/threats/technologies/sicore-base-system, 11 November 2026.