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2 vulnerabilities found for Opcenter X by Siemens
CVE-2026-111497 (GCVE-0-2026-111497)
Vulnerability from cvelistv5 – Published: 2026-10-22 13:35 – Updated: 2026-11-10 12:50
VLAI
EPSS
VEX
Title
Out-of-Bounds Write in Google Brotli Decoder
Summary
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream.
Users need to update any Brotli libraries or binaries between 1.0.3 through 1.2.0 to the latest available version: 1.0.10 or 1.1.1 or 1.2.1.
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-23 00:00 UTC
Assigner
Google
CNA
References
24 references
Impacted products
76 products
| Vendor | Product | Version | |
|---|---|---|---|
| Brotli |
Affected:
1.0.3 , < 1.0.10
(semver)
Affected: 1.1.0 , < 1.1.1 (semver) Affected: 1.2.0 , < 1.2.1 (semver) |
||
| Siemens | Calibre |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Calibre ICE |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Capital |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Cloud Connector Configurator |
Affected:
0 , < V1.24.3
(custom)
|
|
| Siemens | Common Configurator (CC on IEM) |
Affected:
0 , < *
(custom)
|
|
| Siemens | Common Configurator on Device (CC on Edge) |
Affected:
0 , < *
(custom)
|
|
| Siemens | COMOS Walkinside |
Affected:
0 , < *
(custom)
|
|
| Siemens | Data Flow Monitoring |
Affected:
0 , < V3.0.18
(custom)
|
|
| Siemens | Databus Configurator |
Affected:
0 , < V4.0.1
(custom)
|
|
| Siemens | DataXess Configurator |
Affected:
0 , < V1.5.7
(custom)
|
|
| Siemens | Designcenter X Essentials |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Desigo CC family V8 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Desigo CC family V9 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Edge OPC UA Server Configurator |
Affected:
0 , < V2.3.10
(custom)
|
|
| Siemens | Flow Creator Configurator |
Affected:
0 , < V1.15.1
(custom)
|
|
| Siemens | gDAP (gPROMS Digital Application Platform) |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Gridscale X DSA |
Affected:
V5.3 , < V5.4
(custom)
|
|
| Siemens | Gridscale X PSS®E |
Affected:
0 , < V36.8.0
(custom)
|
|
| Siemens | Heliox Dual Port 60kW |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Heliox Flex Pro |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | HyperLynx |
Affected:
0 , < *
(custom)
|
|
| Siemens | Industrial Edge Hub |
Affected:
0 , < *
(custom)
|
|
| Siemens | Industrial Edge Management Cloud |
Affected:
0 , < *
(custom)
|
|
| Siemens | Innexis Architecture Native Acceleration 2026 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Insights Hub |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect Electronics |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect MOM |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Core |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Discrete |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Foundation |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Pharma |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Process |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intelligence |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intra Plant Logistics |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Quality |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter RDnL |
Affected:
0 , < *
(custom)
|
|
| Siemens | Opcenter X |
Affected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Essentials |
Affected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Student Edition |
Affected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional |
Affected:
0 , < *
(custom)
|
|
| Siemens | Pathway to Learning Engineering |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PAVE360 Automotive 2026 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Polarion |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Process Preparation X |
Affected:
0 , < *
(custom)
|
|
| Siemens | Project Server Web Administration Tool |
Affected:
0 , < *
(custom)
|
|
| Siemens | SICHARGE FLEX |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SICHARGE UC |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Sifinity Go |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Sifinity Setup |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC BRAUMAT |
Affected:
V8.2 Update 1 , < V8.2 Update 5
(custom)
|
|
| Siemens | SIMATIC Profiling Tool |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC SISTAR |
Affected:
V8.2 Update 1 , < V8.2 Update 5
(custom)
|
|
| Siemens | SIMATIC WinCC Companion |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC OA V3.20 |
Affected:
0 , < V3.20 P17.1
(custom)
|
|
| Siemens | SIMATIC WinCC OA V3.21 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC Runtime Professional |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC Unified for Industrial Edge |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC Unified PC Runtime |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC Unified SIQENCE |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC WinCC V7/V8 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Executable Digital Twin |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Studio |
Affected:
0 , < *
(custom)
|
|
| Siemens | Solid Edge |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Share |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter V2412 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter V2506 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter V2512 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter V2606 |
Affected:
0 , < *
(custom)
|
|
| Siemens | TIA Administrator |
Affected:
0 , < *
(custom)
|
|
| Siemens | User Management Component (UMC) |
Affected:
0 , < *
(custom)
|
|
| Siemens | VersiCharge AC Series |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | VersiCloud |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Designer |
Affected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise |
Affected:
0 , < *
(custom)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-02-27 07:50
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"vendor": "Siemens",
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"product": "Flow Creator Configurator",
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"product": "Heliox Dual Port 60kW",
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"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
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]
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"vendor": "Siemens",
"versions": [
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]
},
{
"defaultStatus": "unknown",
"product": "Innexis Architecture Native Acceleration 2026",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Insights Hub",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect Electronics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect MOM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Core",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Discrete",
"vendor": "Siemens",
"versions": [
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]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Foundation",
"vendor": "Siemens",
"versions": [
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"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Pharma",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Process",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intelligence",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intra Plant Logistics",
"vendor": "Siemens",
"versions": [
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"lessThan": "*",
"status": "affected",
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"versionType": "custom"
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{
"defaultStatus": "unknown",
"product": "Opcenter Quality",
"vendor": "Siemens",
"versions": [
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"lessThan": "*",
"status": "affected",
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"versionType": "custom"
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]
},
{
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"product": "Opcenter RDnL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Essentials",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Student Edition",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Pathway to Learning Engineering",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PAVE360 Automotive 2026",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Polarion",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Process Preparation X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Project Server Web Administration Tool",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SICHARGE FLEX",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
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CVE-2026-56451 (GCVE-0-2026-56451)
Vulnerability from cvelistv5 – Published: 2026-07-14 09:19 – Updated: 2026-07-14 14:30
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Opcenter X (All versions < V2604). Affected applications do not properly validate the algorithm specified in the JSON Web Token (JWT) header.
This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersonate any user including administrative accounts, potentially gaining full unauthorized access to the application.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 14:26 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
siemens
CNA
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Opcenter X |
Affected:
0 , < V2604
(custom)
|
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