Vulnerability-Lookup

NCSC-2026-0298

Vulnerability from csaf_ncscnl - Published: 2026-08-13 13:21 - Updated: 2026-08-13 13:21

Summary

Kwetsbaarheden verholpen in Autodesk AutoCAD

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.

Feiten: Autodesk heeft meerdere kwetsbaarheden verholpen in AutoCAD.

Interpretaties: De kwetsbaarheden bevinden zich in de wijze waarop AutoCAD speciaal vervaardigde DXF- en DWG-bestanden verwerkt. Een heap-based overflow kan leiden tot crashen van de applicatie, ongeautoriseerde toegang tot gevoelige data of uitvoering van willekeurige code binnen de context van de applicatie. Daarnaast zijn er out-of-bounds read kwetsbaarheden die eveneens kunnen resulteren in het crashen van de applicatie of het lekken van gevoelige informatie uit het geheugen. Exploitatie vereist dat een gebruiker een kwaadaardig bestand opent, waarna onbedoelde geheugentoegang plaatsvindt die de integriteit en vertrouwelijkheid van de gegevens kunnen aantasten.

Oplossingen: Autodesk heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.

Kans: medium

Schade: high

CWE-122: Heap-based Buffer Overflow

CWE-125: Out-of-bounds Read

CVE-2026-16463

A heap-based overflow vulnerability in Autodesk AutoCAD can be exploited via a malicious DXF file to crash the application, access sensitive information, or execute arbitrary code.

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-122 - Heap-based Buffer Overflow

Affected products

Known affected 10 products

Product	Identifier	Version	Remediation
vers:unknown/* Autodesk / Advance Steel		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Architecture		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Electrical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD LT		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Map 3D		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Mechanical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Plant 3D		vers:unknown/*
vers:unknown/* Autodesk / Civil 3D		vers:unknown/*
vers:unknown/* Autodesk / DWG TrueView		vers:unknown/*

CVE-2026-16465

A crafted DWG or DXF file can trigger an Out-of-Bounds Read vulnerability in Autodesk AutoCAD, leading to application crashes or potential exposure of sensitive data.

6.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CWE-125 - Out-of-bounds Read

Affected products

Known affected 10 products

Product	Identifier	Version	Remediation
vers:unknown/* Autodesk / Advance Steel		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Architecture		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Electrical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD LT		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Map 3D		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Mechanical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Plant 3D		vers:unknown/*
vers:unknown/* Autodesk / Civil 3D		vers:unknown/*
vers:unknown/* Autodesk / DWG TrueView		vers:unknown/*

CVE-2026-17550

A crafted DWG or DXF file can trigger an Out-of-Bounds Read vulnerability in Autodesk AutoCAD, leading to application crashes or potential exposure of sensitive data.

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-125 - Out-of-bounds Read

Affected products

Known affected 10 products

Product	Identifier	Version	Remediation
vers:unknown/* Autodesk / Advance Steel		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Architecture		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Electrical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD LT		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Map 3D		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Mechanical		vers:unknown/*
vers:unknown/* Autodesk / AutoCAD Plant 3D		vers:unknown/*
vers:unknown/* Autodesk / Civil 3D		vers:unknown/*
vers:unknown/* Autodesk / DWG TrueView		vers:unknown/*

References

4 references

URL	Category
https://www.autodesk.com/trust/security-advisorie…	external
https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-…	self
https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-…	self
https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-…	self

JSON

To clipboard

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
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    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Autodesk heeft meerdere kwetsbaarheden verholpen in AutoCAD.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden bevinden zich in de wijze waarop AutoCAD speciaal vervaardigde DXF- en DWG-bestanden verwerkt. Een heap-based overflow kan leiden tot crashen van de applicatie, ongeautoriseerde toegang tot gevoelige data of uitvoering van willekeurige code binnen de context van de applicatie. Daarnaast zijn er out-of-bounds read kwetsbaarheden die eveneens kunnen resulteren in het crashen van de applicatie of het lekken van gevoelige informatie uit het geheugen. Exploitatie vereist dat een gebruiker een kwaadaardig bestand opent, waarna onbedoelde geheugentoegang plaatsvindt die de integriteit en vertrouwelijkheid van de gegevens kunnen aantasten.",
        "title": "Interpretaties"
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        "text": "Autodesk heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
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        "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0009"
      }
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      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
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      "product_status": {
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          "CSAFPID-2",
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            "CSAFPID-7",
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          ]
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      "title": "CVE-2026-16463"
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      "cwe": {
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        "name": "Out-of-bounds Read"
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          "text": "Out-of-bounds Read",
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        "name": "Out-of-bounds Read"
      },
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        {
          "category": "other",
          "text": "Out-of-bounds Read",
          "title": "CWE-125"
        },
        {
          "category": "description",
          "text": "A crafted DWG or DXF file can trigger an Out-of-Bounds Read vulnerability in Autodesk AutoCAD, leading to application crashes or potential exposure of sensitive data.",
          "title": "Summary"
        }
      ],
      "product_status": {
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          "CSAFPID-4",
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          "CSAFPID-6",
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          "CSAFPID-8",
          "CSAFPID-9",
          "CSAFPID-10"
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          "summary": "CVE-2026-17550 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-17550.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
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            "CSAFPID-2",
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            "CSAFPID-6",
            "CSAFPID-7",
            "CSAFPID-8",
            "CSAFPID-9",
            "CSAFPID-10"
          ]
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      ],
      "title": "CVE-2026-17550"
    }
  ]
}

CVE-2026-16463 (GCVE-0-2026-16463)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:22 – Updated: 2026-08-07 18:28

Title

DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD

Summary

A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 00:00 UTC

CWE

CWE-122 - Heap-based Buffer Overflow

Assigner

autodesk

References

3 references

URL	Tags
https://www.autodesk.com/trust/security-advisorie…	vendor-advisory
https://www.autodesk.com/products/autodesk-access…	patch
https://www.autodesk.com/products/dwg-trueview/overview	patch

Impacted products

3 products

Vendor	Product	Version
Autodesk	AutoCAD	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad:2027:::::::* cpe:2.3:a:autodesk:autocad:2026:::::::*
Autodesk	AutoCAD LT	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad_lt:2027:::::::* cpe:2.3:a:autodesk:autocad_lt:2026:::::::*
Autodesk	DWG TrueView	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:dwg_trueview:2027:::::::* cpe:2.3:a:autodesk:dwg_trueview:2026:::::::*

Show details on NVD website

JSON

To clipboard

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            }
          ],
          "value": "A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process."
        }
      ],
      "impacts": [
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          "capecId": "CAPEC-100",
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            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
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        }
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        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
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          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 Heap-based Buffer Overflow",
              "lang": "en",
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CVE-2026-16465 (GCVE-0-2026-16465)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:22 – Updated: 2026-08-07 18:29

Title

DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD

Summary

A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.

Severity

6.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 15:55 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

autodesk

References

3 references

URL	Tags
https://www.autodesk.com/trust/security-advisorie…	vendor-advisory
https://www.autodesk.com/products/autodesk-access…	patch
https://www.autodesk.com/products/dwg-trueview/overview	patch

Impacted products

3 products

Vendor	Product	Version
Autodesk	AutoCAD	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad:2027:::::::* cpe:2.3:a:autodesk:autocad:2026:::::::*
Autodesk	AutoCAD LT	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad_lt:2027:::::::* cpe:2.3:a:autodesk:autocad_lt:2026:::::::*
Autodesk	DWG TrueView	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:dwg_trueview:2027:::::::* cpe:2.3:a:autodesk:dwg_trueview:2026:::::::*

Show details on NVD website

JSON

To clipboard

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  "containers": {
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                "id": "CVE-2026-16465",
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CVE-2026-17550 (GCVE-0-2026-17550)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:23 – Updated: 2026-08-07 18:29

Title

DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD

Summary

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 17:57 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

autodesk

References

3 references

URL	Tags
https://www.autodesk.com/trust/security-advisorie…	vendor-advisory
https://www.autodesk.com/products/autodesk-access…	patch
https://www.autodesk.com/products/dwg-trueview/overview	patch

Impacted products

3 products

Vendor	Product	Version
Autodesk	AutoCAD	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad:2027:::::::* cpe:2.3:a:autodesk:autocad:2026:::::::*
Autodesk	AutoCAD LT	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:autocad_lt:2027:::::::* cpe:2.3:a:autodesk:autocad_lt:2026:::::::*
Autodesk	DWG TrueView	Affected: 2027.0.0 , < 2027.1.0 (semver) Affected: 2026.0.0 , < 2026.1.2 (semver) cpe:2.3:a:autodesk:dwg_trueview:2027:::::::* cpe:2.3:a:autodesk:dwg_trueview:2026:::::::*

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

NCSC-2026-0298

CVE-2026-16463 (GCVE-0-2026-16463)

CVE-2026-16465 (GCVE-0-2026-16465)

CVE-2026-17550 (GCVE-0-2026-17550)

Tags

Sightings

Nomenclature