FKIE_CVE-2026-12569

Vulnerability from fkie_nvd - Published: 2026-06-18 01:18 - Updated: 2026-06-26 14:35
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.  * This advisory also applies to all CPS versions * The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030
References
0b655efc-079c-4cb9-9e8d-164871239f4ehttps://www.ptc.com/en/support/article/CS473270Permissions Required
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-12569US Government Resource
Impacted products
Vendor Product Version
ptc flexplm *
ptc flexplm 11.1m020
ptc flexplm 11.2.1.0
ptc flexplm 12.0.0.0
ptc flexplm 12.0.2.0
ptc flexplm 12.1.3.0
ptc flexplm 13.0.2.0
ptc flexplm 13.0.3.0
ptc windchill_pdmlink *
ptc windchill_pdmlink 11.0m030
ptc windchill_pdmlink 11.1m020
ptc windchill_pdmlink 11.2.1.0
ptc windchill_pdmlink 12.0.2.0
ptc windchill_pdmlink 12.1.2.0
ptc windchill_pdmlink 13.0.2.0
ptc windchill_pdmlink 13.1.0.0
ptc windchill_pdmlink 13.1.1.0
ptc windchill_pdmlink 13.1.2.0
ptc windchill_pdmlink 13.1.3.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Windchill PDMLink",
          "vendor": "PTC",
          "versions": [
            {
              "lessThanOrEqual": "11.0 M030",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "11.1 M020"
            },
            {
              "status": "affected",
              "version": "11.2.1.0"
            },
            {
              "status": "affected",
              "version": "12.0.2.0"
            },
            {
              "status": "affected",
              "version": "12.1.2.0"
            },
            {
              "status": "affected",
              "version": "13.0.2.0"
            },
            {
              "status": "affected",
              "version": "13.1.0.0"
            },
            {
              "status": "affected",
              "version": "13.1.1.0"
            },
            {
              "status": "affected",
              "version": "13.1.2.0"
            },
            {
              "status": "affected",
              "version": "13.1.3.0"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FlexPLM",
          "vendor": "PTC",
          "versions": [
            {
              "lessThanOrEqual": "11.0 M030",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "11.1 M020"
            },
            {
              "status": "affected",
              "version": "11.2.1.0"
            },
            {
              "status": "affected",
              "version": "12.0.0.0"
            },
            {
              "status": "affected",
              "version": "12.0.2.0"
            },
            {
              "status": "affected",
              "version": "12.1.2.0"
            },
            {
              "status": "affected",
              "version": "12.1.3.0"
            },
            {
              "status": "affected",
              "version": "13.0.2.0"
            },
            {
              "status": "affected",
              "version": "13.0.3.0"
            }
          ]
        }
      ],
      "source": "0b655efc-079c-4cb9-9e8d-164871239f4e"
    }
  ],
  "cisaActionDue": "2026-06-28",
  "cisaExploitAdd": "2026-06-25",
  "cisaRequiredAction": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA\u2019s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA\u2019s \u201cForensics Triage Requirements\u201d (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset\u0027s internet exposure and ensuring adherence to BOD 26-04 patching guidelines.",
  "cisaVulnerabilityName": "PTC Windchill and FlexPLM Improper Input Validation Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "9645DC27-47FD-4E68-A73F-380DE6AB9265",
              "versionEndIncluding": "11.0m030",
              "vulnerable": true
            },
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              "matchCriteriaId": "1BA9771B-C606-4B0D-ADF1-E0BEA4FD5407",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:flexplm:11.2.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF4D5C35-1E36-4A6E-86AA-5E26F5375E84",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:flexplm:12.0.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A5BC13C-CBF4-4EA8-B5B7-E680BF7B22DA",
              "vulnerable": true
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "AABF3817-5BA7-4604-92D3-468B73EEDA75",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:flexplm:13.0.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "33798622-E630-4F62-B675-01BFC99E73CC",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5D992EFD-F674-4217-9078-FAD2558168D5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "A8E8CEE8-BECD-4D33-B14F-BA015EF0E39F",
              "versionEndExcluding": "11.0m030",
              "vulnerable": true
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              "vulnerable": true
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            {
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5AAE2484-F8D6-4842-93E3-EAA12469B800",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:windchill_pdmlink:12.1.2.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "FC145374-1ABE-4067-9649-EEE6D031C139",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "925FF6A1-A0A0-4B0F-878A-53CE23ECF2D3",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "D9658DCC-7527-4BDE-BEC1-D5C43A7C7B83",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:windchill_pdmlink:13.1.1.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "6619674F-DABA-420B-88BC-0CFDF2972309",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:windchill_pdmlink:13.1.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FF72930-943F-4A01-BC2A-6AEACBD38908",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ptc:windchill_pdmlink:13.1.3.0:*:*:*:*:*:*:*",
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.\u00a0  *  This advisory also applies to all CPS versions\n  *  The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030"
    }
  ],
  "id": "CVE-2026-12569",
  "lastModified": "2026-06-26T14:35:41.477",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "YES",
          "Recovery": "USER",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "RED",
          "subAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "LOW",
          "subIntegrityImpact": "LOW",
          "userInteraction": "NONE",
          "valueDensity": "CONCENTRATED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:C/RE:X/U:Red",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "0b655efc-079c-4cb9-9e8d-164871239f4e",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-12569",
          "options": [
            {
              "exploitation": "active"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-25T00:00:00+00:00",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-18T01:18:12.040",
  "references": [
    {
      "source": "0b655efc-079c-4cb9-9e8d-164871239f4e",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://www.ptc.com/en/support/article/CS473270"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-12569"
    }
  ],
  "sourceIdentifier": "0b655efc-079c-4cb9-9e8d-164871239f4e",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "0b655efc-079c-4cb9-9e8d-164871239f4e",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.