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#cve-2026-4681

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Help Net SecurityJul 27, 2026critical

JSP webshells being dropped on unpatched PTC Windchill instances

Exploited2 min readcve-2026-12569 cve-2026-4681

3

Security AffairsMar 27, 2026critical

CISA and BSI warn orgs of critical PTC Windchill and FlexPLM flaw

Exploited2 min readcve-2026-4681 vulnerability

1