SecuriTricks - CVE-2026-12569

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

Product(s) Impacted

Vendor	Product	Versions
Ptc	Windchill Pdmlink Flexplm Common Product Structure Windchill	* * * *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	ptc	windchill_pdmlink	/	/	/	/	/	/	/	/
a	ptc	flexplm	/	/	/	/	/	/	/	/
a	ptc	common_product_structure	/	/	/	/	/	/	/	/
a	ptc	windchill	/	<11.0	M030	/	/	/	/	/
a	ptc	flexplm	/	<11.0	/	/	/	/	/	/

References

https://www.ptc.com/en/support/article/CS473270

CVSS Score

9.3 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH
Exploit Maturity: NOT_DEFINED

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

View Vector String

Timeline

Published: June 18, 2026, 1:18 a.m.
Last Modified: June 18, 2026, 1:18 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

0b655efc-079c-4cb9-9e8d-164871239f4e

CVE-2026-12569