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CVE-2026-12569

Severity
CRITICAL
CVSS
9.3
EPSS
0.30198
Risk score
72.77
CISA KEV
Yes
PoC
No
Published
2026-06-18
Modified
2026-08-01
First seen
2026-08-05
Aliases
EUVD-2026-37831, GHSA-F345-WXWR-FXFH
Products
PTC:FlexPLM 0 ≤11.0 M030, PTC:FlexPLM 11.1 M020, PTC:FlexPLM 11.2.1.0, PTC:FlexPLM 12.0.0.0, PTC:FlexPLM 12.0.2.0, PTC:FlexPLM 12.1.2.0, PTC:FlexPLM 12.1.3.0, PTC:FlexPLM 13.0.2.0, PTC:FlexPLM 13.0.3.0, PTC:Windchill PDMLink 0 ≤11.0 M030, PTC:Windchill PDMLink 11.1 M020, 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, PTC:Windchill and FlexPLM, ptc:flexplm, ptc:windchill_pdmlink
Sources
nvd CVE-2026-12569
cisa.gov CVE-2026-12569
euvd EUVD-2026-37831

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

References