Critical severityNVD Advisory· Published Aug 20, 2026
CVE-2026-77645
CVE-2026-77645
Description
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.
Affected products
2Patches
Vulnerability mechanics
References
1News mentions
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