CVE-2026-59241Published

A vulnerability has been identified in SIMATIC WinCC V7.5 (All versions), SIMATIC WinCC V8.0 (All versions < V8.0 Update 11), SIMATIC WinCC V8.1 (All versions < V8.1 Update 7). The affected application does not sufficiently restrict the per…

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-59241

Published

SIMATIC WinCC V7.5

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V7.5",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

SIMATIC WinCC V8.0

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V8.0",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V8.0 Update 11",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

SIMATIC WinCC V8.1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V8.1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V8.1 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

Original source record · Cite this exact observation · Complete original publisher JSON