The Cl0p ransomware and extortion group is reportedly exploiting CVE-2026-12569, a critical remote code execution flaw in PTC Windchill, to deploy a custom web shell built for large-scale data theft. ReliaQuest Threat Research assessed that the campaign is highly likely linked to Cl0p, also known as Cl0p. The vulnerability has a CVSS score of 9.3 […]
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