How many CVEs does PTC have?

PTC has 44 published CVE records since 2007, including 5 in the last two years.

How many PTC CVEs are in CISA KEV?

Yes — 1 of PTC's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Which PTC products have the most CVEs?

The PTC products with the most published CVEs are ThingWorx Kepware Server, ThingWorx Industrial Connectivity, Kepware KEPServerEX, Axeda Desktop Server for Windows, Axeda agent.

What are the most common weakness types in PTC CVEs?

PTC's CVEs most often map to these CWE weakness types: CWE-306 (Missing Authentication for Critical Function), CWE-122 (Heap-based Buffer Overflow), CWE-427 (Uncontrolled Search Path Element), CWE-20 (Improper Input Validation).

Are there public exploits for PTC vulnerabilities?

Yes — 2 of PTC's CVEs have a known public exploit.

How many critical PTC vulnerabilities are there?

PTC has 17 critical and 16 high-severity CVEs.

What is the average severity of PTC CVEs?

The average CVSS base score across PTC's scored CVEs is 7.8.

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44 CVEs

1 in CISA KEV

PTC Vulnerabilities

Name: PTC vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for PTC.

44

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

2

Public exploits

PoC or exploit code

7.8

Avg CVSS

2007–2026

Overview

PTC has 44 published CVE records since 2007, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 7.8.

This page aggregates every publicly disclosed vulnerability (CVE) affecting PTC products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on PTC's vulnerability posture, as a share of its 44 published CVEs.

Average CVSS: 7.8
Critical / high: 75%
Actively exploited (KEV): 2%
Public exploit available: 5%
Patch available: 68%

Severity and exploitation

How the CVSS severity of PTC's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical17

High16

Medium10

Low1

In CISA’s Known Exploited Vulnerabilities catalog

1

One of PTC's CVEs is confirmed exploited in the wild.

Public exploits

2

2 of PTC's CVEs have a known public exploit available.

Most affected products

The PTC products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in PTC CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish PTC CVE records.

Disclosure activity by year

How many PTC CVEs were published each year.

2014

1

2015

1

2018

4

2021

3

2022

7

2023

14

2024

8

2026

5

Latest PTC CVEs

The most recently disclosed vulnerabilities affecting PTC.

Server Side Request Forgery (SSRF) vulnerability reported in Windchill
CWE-502
High · CVSS 7.7
EPSS 0.3%2026-08-20
Critical Remote Code Execution (RCE) vulnerability reported in Windchill
CWE-20
Critical · CVSS 9.2
EPSS 0.5%2026-08-20
Critical Bypass Access Control Vulnerability Reported for Windchill Risk and Reliability (WRR) Enterprise Edition
CWE-306
Critical · CVSS 9.3
EPSS 0.3%2026-08-20
Remote Code Execution (RCE) vulnerability in Windchill PDMlink
CISA KEV
CWE-20
Critical · CVSS 9.3
EPSS 40.6%2026-06-18
Critical Remote Code Execution vulnerability reported in Windchill
CWE-94
Critical · CVSS 9.3
EPSS 0.8%2026-03-23
Medium vulnerability · 2024-08-27
CWE-639
Medium · CVSS 6.5
EPSS 0.6%2024-08-27
Medium vulnerability · 2024-08-16
CWE-770
Medium · CVSS 5.9
EPSS 0.4%2024-08-16
PTC Creo Elements/Direct License Server Missing Authorization
CWE-862
Critical · CVSS 10.0
EPSS 1.1%2024-06-27
High vulnerability · 2024-05-08
CWE-79
High · CVSS 7.1
EPSS 0.3%2024-05-08
Insufficiently Protected Credentials in PTC's Kepware KEPServerEX
CWE-522
Medium · CVSS 5.7
EPSS 0.4%2024-01-10
Medium vulnerability · 2024-01-10
CWE-40
Medium · CVSS 4.7
EPSS 0.2%2024-01-10
Uncontrolled Search Path Element in PTC's Kepware KEPServerEX
CWE-427
High · CVSS 7.8
EPSS 0.2%2024-01-10

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Frequently asked questions

Common questions about PTC vulnerabilities.

How many CVEs does PTC have?: PTC has 44 published CVE records since 2007, including 5 in the last two years.
How many PTC CVEs are in CISA KEV?: Yes — 1 of PTC's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Which PTC products have the most CVEs?: The PTC products with the most published CVEs are ThingWorx Kepware Server, ThingWorx Industrial Connectivity, Kepware KEPServerEX, Axeda Desktop Server for Windows, Axeda agent.
What are the most common weakness types in PTC CVEs?: PTC's CVEs most often map to these CWE weakness types: CWE-306 (Missing Authentication for Critical Function), CWE-122 (Heap-based Buffer Overflow), CWE-427 (Uncontrolled Search Path Element), CWE-20 (Improper Input Validation).
Are there public exploits for PTC vulnerabilities?: Yes — 2 of PTC's CVEs have a known public exploit.
How many critical PTC vulnerabilities are there?: PTC has 17 critical and 16 high-severity CVEs.
What is the average severity of PTC CVEs?: The average CVSS base score across PTC's scored CVEs is 7.8.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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