CVE-2026-12569—PTC Windchill and FlexPLM Improper Input Validation Vulnerability

漏洞名称

PTC Windchill and FlexPLM Improper Input Validation Vulnerability

描述

PTC Windchill and FlexPLM contains an improper input validation vulnerability allowing an unauthenticated, remote attacker to execute arbitrary code by sending a malicious request to the network.

已知用于勒索软件活动吗？

勒索软件状态：

KNOWN

采集行动

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

其他说明

• https://www.ptc.com/en/support/article/CS473270
• BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk
• Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk
• https://nvd.nist.gov/vuln/detail/CVE-2026-12569

相关新闻文章

• Clop-Linked Windchill Web Shell Decrypts Credentials and Maps Engineering DataAugust 19, 2026
• Clop created custom web shell for Windchill data theft attacksAugust 18, 2026
• Philips and GE investigating Clop ransomware data theft claimsAugust 17, 2026
• Shell investigates 'potential incident' after Clop data theft claimsAugust 14, 2026
• Cl0p Affiliates Target Internet-Exposed PTC Windchill and FlexPLM with Unauthenticated RCEJuly 25, 2026

相关 CWE

• CWE-20
• CWE-502