Common Weakness Enumeration

CWE-1325

Allowed

Improperly Controlled Sequential Memory Allocation

Abstraction: Base · Status: Incomplete

The product manages a group of objects or resources and performs a separate memory allocation for each object, but it does not properly limit the total amount of memory that is consumed by all of the combined objects.

23 vulnerabilities reference this CWE, most recent first.

CVE-2026-109619 (GCVE-0-2026-109619)

Vulnerability from cvelistv5 – Published: 2026-10-21 13:54 – Updated: 2026-11-05 18:17
VLAI
Title
RCE via stale global state
Summary
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
  • CWE-416 - Use after free
  • CWE-755 - Improper Handling of Exceptional Conditions
  • CWE-824 - Access of uninitialized pointer
  • CWE-1325 - Improperly controlled sequential memory allocation
  • CWE-1419 - Incorrect Initialization of Resource
Assigner
php CNA
Impacted products
Vendor Product Version
PHP Group PHP Affected: 8.2.* , < 8.2.35 (semver)
Affected: 8.3.* , < 8.3.36 (semver)
Affected: 8.4.* , < 8.4.27 (semver)
Affected: 8.5.* , < 8.5.12 (semver)
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Siemens AMIS TS Affected: 0 , < * (custom)
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Siemens AX4 Unaffected: 0 , < * (custom)
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Siemens blueplanet 360 NX3 M6 WM OD IISX Affected: 0 , < * (custom)
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Siemens blueplanet 360 NX3 M6 WM OD IISX - S Affected: 0 , < * (custom)
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Siemens Building X Unaffected: 0 , < * (custom)
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Siemens CADRA Unaffected: 0 , < * (custom)
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Siemens Call stations Unaffected: 0 , < * (custom)
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Siemens Capital Unaffected: 0 , < * (custom)
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Siemens Chargesight Unaffected: 0 , < * (custom)
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Siemens Climatix Cloud IC Unaffected: 0 , < * (custom)
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Siemens Climatix Devices Unaffected: 0 , < * (custom)
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Siemens Connect Insights Unaffected: 0 , < * (custom)
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Siemens Connect X200 Unaffected: 0 , < * (custom)
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Siemens Connect X300 Unaffected: 0 , < * (custom)
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Siemens Connect X500 Unaffected: 0 , < * (custom)
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Siemens cRSP Unaffected: 0 , < * (custom)
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Siemens Depotfinity Unaffected: 0 , < * (custom)
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Siemens Designcenter Unaffected: 0 , < * (custom)
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Siemens Designcenter X Unaffected: 0 , < * (custom)
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Siemens Designcenter X Essentials Unaffected: 0 , < * (custom)
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Siemens Desigo CC Unaffected: 0 , < * (custom)
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Siemens Desigo DXR2 Unaffected: 0 , < * (custom)
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Siemens Desigo DXR3 Unaffected: 0 , < * (custom)
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Siemens Desigo Optic Unaffected: 0 , < * (custom)
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Siemens Desigo PXC3 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC4 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC5 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC7 Unaffected: 0 , < * (custom)
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Siemens DFMExpress Unaffected: 0 , < * (custom)
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Siemens Energy Engage V2.0SP9 Affected: 0 , < * (custom)
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Siemens Energy Engage V3.1SP1 Affected: 0 , < * (custom)
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Siemens Energy Management System Unaffected: 0 , < * (custom)
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Siemens Enlighted RTLS Unaffected: 0 , < * (custom)
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Siemens Enlighted Space Unaffected: 0 , < * (custom)
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Siemens Heliox Flex Pro Unaffected: 0 , < * (custom)
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Siemens Heliox H60 Unaffected: 0 , < * (custom)
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Siemens Heliox Rapid Unaffected: 0 , < * (custom)
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Siemens HyperLynx Unaffected: 0 , < * (custom)
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Siemens Insights Hub Unaffected: 0 , < * (custom)
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Siemens Local Monitoring bt-monitoring-vm Affected: 0 , < V20261103 (custom)
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Siemens Navigator E&S Unaffected: 0 , < * (custom)
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Siemens Novigo VANSYS Unaffected: 0 , < * (custom)
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Siemens Novigo VANSYS core Unaffected: 0 , < * (custom)
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Siemens Opcenter Connect Electronics Unaffected: 0 , < * (custom)
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Siemens Opcenter Connect MOM Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Core Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Discrete Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Foundation Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Pharma Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Process Unaffected: 0 , < * (custom)
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Siemens Opcenter Intelligence Unaffected: 0 , < * (custom)
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Siemens Opcenter Intra Plant Logistics Unaffected: 0 , < * (custom)
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Siemens Opcenter Quality Unaffected: 0 , < * (custom)
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Siemens Opcenter RDnL Unaffected: 0 , < * (custom)
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Siemens Opcenter X Unaffected: 0 , < * (custom)
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Siemens PACE-Design Unaffected: 0 , < * (custom)
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Siemens PADS Pro Essentials Unaffected: 0 , < * (custom)
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Siemens PADS Pro Student Edition Unaffected: 0 , < * (custom)
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Siemens PADS Professional Unaffected: 0 , < * (custom)
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Siemens PADS Professional - XCR Unaffected: 0 , < * (custom)
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Siemens PADS Standard - XCR Unaffected: 0 , < * (custom)
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Siemens PADS Standard & Standard Plus Unaffected: 0 , < * (custom)
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Siemens Pathway to Learning Engineering Unaffected: 0 , < * (custom)
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Siemens Polarion Unaffected: 0 , < * (custom)
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Siemens QuadView Unaffected: 0 , < * (custom)
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Siemens RUGGEDCOM APE1808 Affected: 0 , < * (custom)
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Siemens Sicharge D Unaffected: 0 , < * (custom)
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Siemens Sicharge D Configuration Backend Unaffected: 0 , < * (custom)
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Siemens SICHARGE FLEX Unaffected: 0 , < * (custom)
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Siemens SICHARGE UC Unaffected: 0 , < * (custom)
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Siemens Sifinity Control Unaffected: 0 , < * (custom)
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Siemens Sifinity Go Unaffected: 0 , < * (custom)
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Siemens Sifinity Setup Unaffected: 0 , < * (custom)
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Siemens Simcenter Flomaster Unaffected: 0 , < * (custom)
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Siemens Simcenter Flux Unaffected: 0 , < * (custom)
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Siemens Simcenter Simlab Unaffected: 0 , < * (custom)
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Siemens Sinteso FS20 EN Unaffected: 0 , < * (custom)
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Siemens SiPass integrated Unaffected: 0 , < * (custom)
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Siemens SIPORT Unaffected: 0 , < * (custom)
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Siemens Siveillance Control Unaffected: 0 , < * (custom)
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Siemens Siveillance Control Pro Unaffected: 0 , < * (custom)
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Siemens Siveillance Intrusion Unaffected: 0 , < * (custom)
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Siemens Siveillance Video Unaffected: 0 , < * (custom)
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Siemens Solid Edge Unaffected: 0 , < * (custom)
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Siemens Spectrum Power 3 Affected: 0 , < * (custom)
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Siemens Spectrum Power 4 Affected: 0 , < * (custom)
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Siemens Spectrum Power 7 Affected: 0 , < * (custom)
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Siemens Spectrum Power TG Affected: 0 , < * (custom)
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Siemens Supply Chain Suite Unaffected: 0 , < * (custom)
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Siemens Teamcenter Unaffected: 0 , < * (custom)
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Siemens Teamcenter Product Cost Management Unaffected: 0 , < * (custom)
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Siemens Teamcenter Share Unaffected: 0 , < * (custom)
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Siemens Teamcenter Visualization Unaffected: 0 , < * (custom)
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Siemens Tecnomatix Plant Simulation Unaffected: 0 , < * (custom)
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Siemens TestWay Unaffected: 0 , < * (custom)
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Siemens Valor NPI Unaffected: 0 , < * (custom)
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Siemens Verischarge Unaffected: 0 , < * (custom)
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Siemens VersiCloudHeliox Dual Port 60kW Unaffected: 0 , < * (custom)
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Siemens Voice alarm panels Unaffected: 0 , < * (custom)
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Siemens Voice alarm systems and audio matrices Unaffected: 0 , < * (custom)
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Siemens Workplace Experience Unaffected: 0 , < * (custom)
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Siemens Xcargo Unaffected: 0 , < * (custom)
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Siemens Xpedition Designer Unaffected: 0 , < * (custom)
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Siemens Xpedition Enterprise Unaffected: 0 , < * (custom)
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Siemens Xpedition Enterprise XCR Unaffected: 0 , < * (custom)
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Siemens Xpedition IC Packaging Unaffected: 0 , < * (custom)
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Siemens Xpedition Layout Browser Unaffected: 0 , < * (custom)
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Show details on NVD website

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                "versionType": "custom"
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            "defaultStatus": "unknown",
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            "vendor": "Siemens",
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                "lessThan": "*",
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                "lessThan": "*",
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              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "Enlighted Space",
            "vendor": "Siemens",
            "versions": [
              {
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CVE-2026-109618 (GCVE-0-2026-109618)

Vulnerability from cvelistv5 – Published: 2026-10-21 13:48 – Updated: 2026-11-05 18:17
VLAI
Title
RCE via OOM corruption
Summary
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
  • CWE-416 - Use after free
  • CWE-755 - Improper Handling of Exceptional Conditions
  • CWE-824 - Access of uninitialized pointer
  • CWE-1325 - Improperly controlled sequential memory allocation
  • CWE-1419 - Incorrect Initialization of Resource
Assigner
php CNA
Impacted products
Vendor Product Version
PHP Group PHP Affected: 8.2.* , < 8.2.35 (semver)
Affected: 8.3.* , < 8.3.36 (semver)
Affected: 8.4.* , < 8.4.27 (semver)
Affected: 8.5.* , < 8.5.12 (semver)
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Siemens AMIS TS Affected: 0 , < * (custom)
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Siemens AX4 Unaffected: 0 , < * (custom)
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Siemens blueplanet 360 NX3 M6 WM OD IISX Affected: 0 , < * (custom)
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Siemens blueplanet 360 NX3 M6 WM OD IISX - S Affected: 0 , < * (custom)
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Siemens Building X Unaffected: 0 , < * (custom)
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Siemens CADRA Unaffected: 0 , < * (custom)
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Siemens Call stations Unaffected: 0 , < * (custom)
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Siemens Capital Unaffected: 0 , < * (custom)
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Siemens Chargesight Unaffected: 0 , < * (custom)
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Siemens Climatix Cloud IC Unaffected: 0 , < * (custom)
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Siemens Climatix Devices Unaffected: 0 , < * (custom)
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Siemens Connect Insights Unaffected: 0 , < * (custom)
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Siemens Connect X200 Unaffected: 0 , < * (custom)
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Siemens Connect X300 Unaffected: 0 , < * (custom)
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Siemens Connect X500 Unaffected: 0 , < * (custom)
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Siemens cRSP Unaffected: 0 , < * (custom)
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Siemens Depotfinity Unaffected: 0 , < * (custom)
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Siemens Designcenter Unaffected: 0 , < * (custom)
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Siemens Designcenter X Unaffected: 0 , < * (custom)
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Siemens Designcenter X Essentials Unaffected: 0 , < * (custom)
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Siemens Desigo CC Unaffected: 0 , < * (custom)
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Siemens Desigo DXR2 Unaffected: 0 , < * (custom)
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Siemens Desigo DXR3 Unaffected: 0 , < * (custom)
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Siemens Desigo Optic Unaffected: 0 , < * (custom)
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Siemens Desigo PXC3 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC4 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC5 Unaffected: 0 , < * (custom)
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Siemens Desigo PXC7 Unaffected: 0 , < * (custom)
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Siemens DFMExpress Unaffected: 0 , < * (custom)
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Siemens Energy Engage V2.0SP9 Affected: 0 , < * (custom)
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Siemens Energy Engage V3.1SP1 Affected: 0 , < * (custom)
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Siemens Energy Management System Unaffected: 0 , < * (custom)
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Siemens Enlighted RTLS Unaffected: 0 , < * (custom)
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Siemens Enlighted Space Unaffected: 0 , < * (custom)
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Siemens Heliox Flex Pro Unaffected: 0 , < * (custom)
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Siemens Heliox H60 Unaffected: 0 , < * (custom)
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Siemens Heliox Rapid Unaffected: 0 , < * (custom)
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Siemens HyperLynx Unaffected: 0 , < * (custom)
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Siemens Insights Hub Unaffected: 0 , < * (custom)
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Siemens Local Monitoring bt-monitoring-vm Affected: 0 , < V20261103 (custom)
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Siemens Navigator E&S Unaffected: 0 , < * (custom)
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Siemens Novigo VANSYS Unaffected: 0 , < * (custom)
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Siemens Novigo VANSYS core Unaffected: 0 , < * (custom)
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Siemens Opcenter Connect Electronics Unaffected: 0 , < * (custom)
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Siemens Opcenter Connect MOM Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Core Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Discrete Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Foundation Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Pharma Unaffected: 0 , < * (custom)
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Siemens Opcenter Execution Process Unaffected: 0 , < * (custom)
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Siemens Opcenter Intelligence Unaffected: 0 , < * (custom)
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Siemens Opcenter Intra Plant Logistics Unaffected: 0 , < * (custom)
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Siemens Opcenter Quality Unaffected: 0 , < * (custom)
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Siemens Opcenter RDnL Unaffected: 0 , < * (custom)
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Siemens Opcenter X Unaffected: 0 , < * (custom)
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Siemens PACE-Design Unaffected: 0 , < * (custom)
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Siemens PADS Pro Essentials Unaffected: 0 , < * (custom)
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Siemens PADS Pro Student Edition Unaffected: 0 , < * (custom)
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Siemens PADS Professional Unaffected: 0 , < * (custom)
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Siemens PADS Professional - XCR Unaffected: 0 , < * (custom)
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Siemens PADS Standard - XCR Unaffected: 0 , < * (custom)
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Siemens PADS Standard & Standard Plus Unaffected: 0 , < * (custom)
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Siemens Pathway to Learning Engineering Unaffected: 0 , < * (custom)
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Siemens Polarion Unaffected: 0 , < * (custom)
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Siemens QuadView Unaffected: 0 , < * (custom)
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Siemens RUGGEDCOM APE1808 Affected: 0 , < * (custom)
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Siemens Sicharge D Unaffected: 0 , < * (custom)
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Siemens Sicharge D Configuration Backend Unaffected: 0 , < * (custom)
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Siemens SICHARGE FLEX Unaffected: 0 , < * (custom)
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Siemens SICHARGE UC Unaffected: 0 , < * (custom)
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Siemens Sifinity Control Unaffected: 0 , < * (custom)
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Siemens Sifinity Go Unaffected: 0 , < * (custom)
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Siemens Sifinity Setup Unaffected: 0 , < * (custom)
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Siemens Simcenter Flomaster Unaffected: 0 , < * (custom)
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Siemens Simcenter Flux Unaffected: 0 , < * (custom)
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Siemens Simcenter Simlab Unaffected: 0 , < * (custom)
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Siemens Sinteso FS20 EN Unaffected: 0 , < * (custom)
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Siemens SiPass integrated Unaffected: 0 , < * (custom)
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Siemens SIPORT Unaffected: 0 , < * (custom)
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Siemens Siveillance Control Unaffected: 0 , < * (custom)
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Siemens Siveillance Control Pro Unaffected: 0 , < * (custom)
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Siemens Siveillance Intrusion Unaffected: 0 , < * (custom)
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Siemens Siveillance Video Unaffected: 0 , < * (custom)
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Siemens Solid Edge Unaffected: 0 , < * (custom)
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Siemens Spectrum Power 4 Affected: 0 , < * (custom)
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Siemens Spectrum Power 7 Affected: 0 , < * (custom)
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Siemens Spectrum Power TG Affected: 0 , < * (custom)
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Siemens Supply Chain Suite Unaffected: 0 , < * (custom)
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Siemens Teamcenter Unaffected: 0 , < * (custom)
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Siemens Teamcenter Product Cost Management Unaffected: 0 , < * (custom)
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Siemens Teamcenter Share Unaffected: 0 , < * (custom)
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Siemens Teamcenter Visualization Unaffected: 0 , < * (custom)
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Siemens Tecnomatix Plant Simulation Unaffected: 0 , < * (custom)
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Siemens TestWay Unaffected: 0 , < * (custom)
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Siemens Valor NPI Unaffected: 0 , < * (custom)
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Siemens Verischarge Unaffected: 0 , < * (custom)
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Siemens VersiCloudHeliox Dual Port 60kW Unaffected: 0 , < * (custom)
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Siemens Voice alarm panels Unaffected: 0 , < * (custom)
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Siemens Voice alarm systems and audio matrices Unaffected: 0 , < * (custom)
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Siemens Workplace Experience Unaffected: 0 , < * (custom)
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Siemens Xcargo Unaffected: 0 , < * (custom)
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Siemens Xpedition Designer Unaffected: 0 , < * (custom)
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Siemens Xpedition Enterprise Unaffected: 0 , < * (custom)
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Siemens Xpedition Enterprise XCR Unaffected: 0 , < * (custom)
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Siemens Xpedition IC Packaging Unaffected: 0 , < * (custom)
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Siemens Xpedition Layout Browser Unaffected: 0 , < * (custom)
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Show details on NVD website

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CVE-2026-96421 (GCVE-0-2026-96421)

Vulnerability from cvelistv5 – Published: 2026-09-29 09:31 – Updated: 2026-09-29 15:42
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
USB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 15:41 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
GitLab CNA
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.9 (semver)
Affected: 4.4.0 , < 4.4.19 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-92707 (GCVE-0-2026-92707)

Vulnerability from cvelistv5 – Published: 2026-10-15 18:35 – Updated: 2026-10-15 20:12
VLAI
Title
MessagePack: Nested arrays can blow past buffer length limits
Summary
MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.303 and 3.1.9, deserializing attacker-controlled MessagePack data as System.Object through PrimitiveObjectFormatter can cause excessive memory allocation. The formatter allocates an object[] from each declared array length before the configured object-graph depth limit rejects the input, while nested array headers can reuse the same trailing unread bytes to satisfy per-header length validation. A comparatively small payload can therefore keep many large arrays alive at once. When an attacker can submit such data repeatedly, the allocations can cause severe managed-heap pressure, excessive garbage collection, process termination, or loss of service. Exposure requires an application to deserialize untrusted data through the affected formatter path and permit repeated attacker-controlled submissions, such as a reachable ASP.NET Core SignalR hub method with an object parameter and AddMessagePackProtocol() enabled. This issue is fixed in versions 2.5.303 and 3.1.9.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 20:10 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
GitHub_M CNA
Impacted products
Vendor Product Version
MessagePack-CSharp MessagePack-CSharp Affected: < 2.5.303
Affected: >= 3.0.0, < 3.1.9
Create a notification for this product.
Show details on NVD website

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CVE-2026-71436 (GCVE-0-2026-71436)

Vulnerability from cvelistv5 – Published: 2026-08-06 19:49 – Updated: 2026-08-07 16:17
VLAI
Title
Mermaid XY Charts are vulnerable to an infinite loop DoS
Summary
Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. From version 10.6.0 until 10.9.8 and 11.16.1, Mermaid XY Charts are vulnerable to an infinite loop denial of service in the setXAxisRangeData function when configuring an X-Axis with invalid parameters. Because each loop iteration appends an element to an array, this generally causes a RangeError to appear after a few seconds, but it may instead cause the page or JavaScript process to crash from memory exhaustion, depending on the environment. This issue is fixed in versions 10.9.8 and 11.16.1.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-07 16:15 UTC
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
GitHub_M CNA
Impacted products
Vendor Product Version
mermaid-js mermaid Affected: >= 10.6.0, < 10.9.8
Affected: >= 11.0.0-alpha.1, < 11.16.1
Create a notification for this product.
Show details on NVD website

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CVE-2026-54081 (GCVE-0-2026-54081)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:18 – Updated: 2026-07-30 15:19
VLAI
Title
veraPDF Parser DoS via PostScript Type 1 Font Programs
Summary
veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/type1/Type1FontProgram.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a crafted Type 1 font /FontDescriptor /FontFile program can execute unbounded PostScript array allocation, a zero-increment for loop, or self-recursive toExecute user dictionary lookups and exhaust validator memory, CPU, or stack. This issue is fixed in versions 1.30.2 and 1.31.23.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 13:54 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
GitHub_M CNA
Impacted products
Vendor Product Version
veraPDF veraPDF-parser Affected: < 1.30.2
Affected: >= 1.31.1, < 1.31.23
Create a notification for this product.
Show details on NVD website

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CVE-2026-54080 (GCVE-0-2026-54080)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:17 – Updated: 2026-07-29 15:48
VLAI
Title
veraPDF Parser DoS via PostScript CMap Streams
Summary
veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a crafted Type 0 font /Encoding or /ToUnicode CMap stream can execute unbounded PostScript array allocation or a zero-increment for loop and exhaust validator memory or CPU. This issue is fixed in versions 1.30.2 and 1.31.23.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 15:48 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
GitHub_M CNA
Impacted products
Vendor Product Version
veraPDF veraPDF-parser Affected: < 1.30.2
Affected: >= 1.31.1, < 1.31.23
Create a notification for this product.
Show details on NVD website

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CVE-2026-34183 (GCVE-0-2026-34183)

Vulnerability from cvelistv5 – Published: 2026-06-09 16:03 – Updated: 2026-06-10 15:51
VLAI
Title
Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler
Summary
Issue summary: Remote peer may exhaust heap memory of the QUIC server or client by flooding it with packets containing PATH_CHALLENGE frames. Impact summary: A malicious remote peer can cause an unbounded memory allocation which can lead to an abnormal termination of the application acting as a QUIC client or server and a Denial of Service. A remote peer may exhaust heap memory by flooding the local QUIC stack with PATH_CHALLENGE frames. The local QUIC stack allocates a PATH_RESPONSE frame for every PATH_CHALLENGE it receives. The allocated PATH_RESPONSE frame gets freed only when the remote peer acknowledges reception of the PATH_RESPONSE frame which will not be done by a malicious peer. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue. The QUIC stack is outside of OpenSSL FIPS module boundary.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 15:50 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
openssl CNA
Impacted products
Vendor Product Version
OpenSSL OpenSSL Affected: 4.0.0 , < 4.0.1 (semver)
Affected: 3.6.0 , < 3.6.3 (semver)
Affected: 3.5.0 , < 3.5.7 (semver)
Affected: 3.4.0 , < 3.4.6 (semver)
Create a notification for this product.
Date Public
2026-06-09 14:00
Show details on NVD website

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CVE-2026-24819 (GCVE-0-2026-24819)

Vulnerability from cvelistv5 – Published: 2026-01-27 08:55 – Updated: 2026-01-27 17:01
VLAI
Title
An out-of-memory (OOM) issue in foxinmy/weixin4j
Summary
Improperly Controlled Sequential Memory Allocation vulnerability in foxinmy weixin4j (weixin4j-base/src/main/java/com/foxinmy/weixin4j/util modules). This vulnerability is associated with program files CharArrayBuffer.Java, ClassUtil.Java. This issue affects weixin4j.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-27 17:01 UTC
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
foxinmy weixin4j Unknown: 0 (git)
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CVE-2026-18772 (GCVE-0-2026-18772)

Vulnerability from cvelistv5 – Published: 2026-08-04 08:22 – Updated: 2026-08-12 00:22
VLAI
Summary
Improperly controlled sequential memory allocation vulnerability in Samsung Open Source rlottie allows Exponential Data Expansion.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 13:16 UTC
CWE
  • CWE-1325 - Improperly controlled sequential memory allocation
Assigner
References
Impacted products
Vendor Product Version
Samsung Open Source rlottie Unaffected: f487eff2f8086b84ae1c7faa0418abec909e874b
Create a notification for this product.
Show details on NVD website

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Mitigation
Implementation

Ensure multiple allocations of the same kind of object are properly tracked - possibly across multiple sessions, requests, or messages. Define an appropriate strategy for handling requests that exceed the limit, and consider supporting a configuration option so that the administrator can extend the amount of memory to be used if necessary.

Mitigation
Operation

Run the program using system-provided resource limits for memory. This might still cause the program to crash or exit, but the impact to the rest of the system will be minimized.

CAPEC-130: Excessive Allocation

An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.