Vendor

Siemens

2 of 9 Siemens CVEs in Patchfirst (22%) are in of vulnerabilities exploited in the wild.

CVEs: 9
In CISA KEV: 222%
Known ransomware use: 0
Median days to KEV: 968; from publication
Latest KEV listing: 20 Oct 2026

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Products

In KEVOther CVEs

ProductKEVCVEs
SIMATIC CP In KEV: 1 CVEs: 1
Software Center In KEV: 1 CVEs: 1
SIMATIC Drive Controller CPU 1504D TF In KEV: 0 CVEs: 3
Industrial Edge Device Kit - arm64 V1.10 In KEV: 0 CVEs: 1
SIMATIC Drive Controller family In KEV: 0 CVEs: 1
SIMATIC IoT2050 Advanced In KEV: 0 CVEs: 1
SINEMA Remote Connect Server In KEV: 0 CVEs: 1

Top ATT&CK techniques

What attackers do with Siemens CVEs

TechniqueCVEs
T1078Valid Accounts CVEs: 1
T1059Command and Scripting Interpreter CVEs: 1
T1574.008Path Interception by Search Order Hijacking CVEs: 1
T1210Exploitation of Remote Services CVEs: 1
T1499.004Application or System Exploitation CVEs: 1

Open in ATT&CK Navigator

A layer for MITRE’s ATT&CK Navigator: techniques scored by the highest Patchfirst priority among their CVEs, neutral to red, with the CVE ids in each comment. “Open in Navigator” loads https://patchfirst.co/navigator/vendor/siemens.json. Or download it and in Navigator choose Open Existing Layer → Upload from local.

Counts are Siemens CVEs linked to the technique. Each link’s provenance is on the CVE page.

Siemens CVEs

9 CVEs, by priority

CVE-2026-110936Siemens Software Center Uncontrolled Search Path Element Vulnerability
Siemens · Software CenterKEVMedium · 6.7T1078Valid Accounts T1059Command and Scripting Interpreter+1 more
1.0%Top 38%
65.0priority
CVE-2026-58115A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions < V4.3.4.1 running…
Siemens · SIMATIC IoT2050 AdvancedCritical · 10.0
1.0%Top 39%
64.3priority
CVE-2016-8562Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability
Siemens · SIMATIC CPKEVHigh · 7.5T1210Exploitation of Remote Services T1499.004Application or System Exploitation
3.6%Top 11%
61.1priority
CVE-2020-15782A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open…
Siemens · SIMATIC Drive Controller familyCritical · 9.81 report
5.2%Top 7.5%
29.2priority
CVE-2026-44415Affected systems do not properly restrict access to internal APIs and paths for authenticated users
Siemens · Industrial Edge Device Kit - arm64 V1.10Critical · 9.1
0.5%Top 59%
16.9priority
CVE-2026-63350Affected devices do not properly restrict executable content contained in imported trace files
Siemens · SIMATIC Drive Controller CPU 1504D TFCritical · 9.6
0.3%Top 73%
14.4priority
CVE-2026-63354Affected devices do not properly validate and sanitize visual marker data contained in imported CSV trace files before…
Siemens · SIMATIC Drive Controller CPU 1504D TFCritical · 9.6
0.3%Top 76%
13.8priority
CVE-2026-63353Affected devices do not properly sanitize comment fields contained in imported trace files before rendering them on…
Siemens · SIMATIC Drive Controller CPU 1504D TFCritical · 9.6
0.3%Top 76%
13.8priority
CVE-2019-13922A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V2.0 SP1)
Siemens AG · SINEMA Remote Connect Server
0.6%Top 54%
9.2priority