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

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact Low

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is in the KEV database since June 25, 2026.

The EPSS score is 0.02263.

Exploitation active

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
PTC Windchill PDMLink unaffected
Version Status Constraints
0 affected ≤ 11.0 M030
11.1 M020 affected —
11.2.1.0 affected —
12.0.2.0 affected —
12.1.2.0 affected —
13.0.2.0 affected —
13.1.0.0 affected —
13.1.1.0 affected —
13.1.2.0 affected —
13.1.3.0 affected —
PTC FlexPLM unaffected
Version Status Constraints
0 affected ≤ 11.0 M030
11.1 M020 affected —
11.2.1.0 affected —
12.0.0.0 affected —
12.0.2.0 affected —
12.1.2.0 affected —
12.1.3.0 affected —
13.0.2.0 affected —
13.0.3.0 affected —

No data.

No data.

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Vendors Products
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Flexplm Subscribe
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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-12569 cve-icon
https://www.ptc.com/en/support/article/CS473270 cve-icon
History

Thu, 25 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

 ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 25 Jun 2026 20:00:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2026-06-25T00:00:00+00:00', 'dueDate': '2026-06-28T00:00:00+00:00'}

Thu, 18 Jun 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Ptc
Ptc flexplm
Ptc windchill Pdmlink
Vendors & Products Ptc
Ptc flexplm
Ptc windchill Pdmlink

Thu, 18 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 18 Jun 2026 04:45:00 +0000

Type Values Removed Values Added
Description 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
Title Remote Code Execution (RCE) vulnerability in Windchill PDMlink
Weaknesses CWE-20
CWE-502
References
Metrics cvssV4_0

{'score': 9.3, 'vector': '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/AU:Y/R:U/V:C/U:Red'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: PTC

Published:

Updated: 2026-06-30T17:34:13.458Z

Reserved: 2026-06-18T00:02:58.904Z

Link: CVE-2026-12569

cve-icon Vulnrichment

Updated: 2026-06-18T13:04:55.974Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-27T03:45:08Z

Weaknesses