CVE-2026-4681

CVE

Threat entity extracted from intelligence sources

Frequency

3

occurrences

First Seen

March 24, 2026

Last Seen

July 24, 2026

Exploited in Wild

—

Ransomware Use

—

Public Exploits

—

Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical RCE Vulnerability in Windchill and FlexPLM Triggers Urgent Alerts74.8

PTC Inc. has disclosed a critical vulnerability, CVE-2026-4681, in its Windchill and FlexPLM software that allows for remote code execution through the deserialization of trusted data. The vulnerability has been assigned a CVSS score of 10.0, indicating its severity. German authorities have taken em...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical RCE Vulnerability in Windchill and FlexPLM Triggers Urgent Alerts

Mar 24·4 sources

Related Articles (3)

Clop ransomware targets Windchill, FlexPLM in data theft attacks

Bleepingcomputer·Jul 24

PTC Warns of Critical Windchill, FlexPLM Flaw Enabling Remote Code Execution

Thecyberexpress·Mar 25

PTC warns of imminent threat from critical Windchill, FlexPLM RCE bug

Bleepingcomputer·Mar 24

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