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PTC Patches Critical Windchill and FlexPLM Flaw That Could Enable Remote Code Execution

The Hacker News·November 12, 2026·1 min read
PTC Patches Critical Windchill and FlexPLM Flaw That Could Enable Remote Code Execution

PTC has released patches for a critical vulnerability in Windchill and FlexPLM software that could allow remote code execution. Tracked as CVE-2026-126325, the flaw has a CVSS v4 score of 9.2 and stems from improper input validation and deserialization of untrusted data. Users are urged to apply the patches immediately.

Read at The Hacker News
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