FKIE_CVE-2026-12569
Vulnerability from fkie_nvd - Published: 2026-06-18 01:18 - Updated: 2026-08-01 05:16
Severity
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
| URL | Tags | ||
|---|---|---|---|
| 0b655efc-079c-4cb9-9e8d-164871239f4e | https://www.ptc.com/en/support/article/CS473270 | Permissions Required | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-12569 | US 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 |
{
"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": [
{
"criteria": "cpe:2.3:a:ptc:flexplm:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9645DC27-47FD-4E68-A73F-380DE6AB9265",
"versionEndIncluding": "11.0m030",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:flexplm:11.1m020:*:*:*:*:*:*:*",
"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
},
{
"criteria": "cpe:2.3:a:ptc:flexplm:12.0.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0A7DB804-FA55-456C-8C58-7ACBDA710F45",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:flexplm:12.1.3.0:*:*:*:*:*:*:*",
"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
},
{
"criteria": "cpe:2.3:a:ptc:flexplm:13.0.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D992EFD-F674-4217-9078-FAD2558168D5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A8E8CEE8-BECD-4D33-B14F-BA015EF0E39F",
"versionEndExcluding": "11.0m030",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:11.0m030:-:*:*:*:*:*:*",
"matchCriteriaId": "C456B19A-8A53-47AA-8C44-D7E4A99D73D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:11.1m020:-:*:*:*:*:*:*",
"matchCriteriaId": "6B33DB9C-7883-495B-ACFF-31422ED4A256",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:11.2.1.0:-:*:*:*:*:*:*",
"matchCriteriaId": "631EB791-4C82-4A73-8793-465576C47EC2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:12.0.2.0:-:*:*:*:*:*:*",
"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
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:13.0.2.0:-:*:*:*:*:*:*",
"matchCriteriaId": "925FF6A1-A0A0-4B0F-878A-53CE23ECF2D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ptc:windchill_pdmlink:13.1.0.0:*:*:*:*:*:*:*",
"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:*:*:*:*:*:*:*",
"matchCriteriaId": "AD29599D-F30B-4664-A8F7-59C256ABAB61",
"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": "2026-08-01T05:16:55.023",
"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"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
Loading…
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…