9.2

CVE-2026-77645

Critical Remote Code Execution (RCE) vulnerability reported in Windchill

A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerPTC
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Produkt Windchill PDMLink
Default Statusunaffected
Version 11.0 M030
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
Status affected
HerstellerPTC
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Produkt FlexPLM
Default Statusunaffected
Version 11.0 M030
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 12.0.3.0
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
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
0b655efc-079c-4cb9-9e8d-164871239f4e 9.2 0 0
CVSS:4.0/AV:N/AC:H/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:M/U:Red
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.

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://www.ptc.com/en/support/article/CS474826