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CVE-2026-12569

CRITICAL
9.3
CVSS 4.0
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

Metadata

CVE ID
CVE-2026-12569
State
PUBLISHED
Assigner
PTC
Reserved
2026-06-18 00:02 UTC
Published
2026-06-18 00:11 UTC
Last updated
2026-06-18 00:11 UTC
Primary CWE
CWE-20
CWE-20 Improper input validation
Vendor / Product
PTC / Windchill PDMLink
Sources
cve.org  ·  NVD

Severity & Metrics

9.3 CRITICAL CVSS 4.0
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
Affected products (2)
VendorProductPlatformVersions
PTC FlexPLM — 0 ≤ 11.0 M030, 11.1 M020, 11.2.1.0, 12.0.0.0 …
PTC Windchill PDMLink — 0 ≤ 11.0 M030, 11.1 M020, 11.2.1.0, 12.0.2.0 …
Weakness (CWE)
CWESourceDescription
CWE-20 cna CWE-20 Improper input validation
CWE-502 cna CWE-502 Deserialization of untrusted data
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.3 CRITICAL 4.0 cna 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
References (1)
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