Threat actor
Qilin
Tracked by CyberSIXT since Mar 31, 2026 · last activity Jul 23, 2026
Linked incidents
Associated CVEs
Coverage timeline
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Check Point Zero Day CVE-2026-16232 Exploited for Auth Bypasswww.securityweek.com · Jul 23, 2026
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Qilin Ransomware Exploits CVE-2026-0257 in Palo Alto VPNsecurityaffairs.com · Jul 21, 2026
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Qilin ransomware exploits PAN-OS auth bypass to breach networksthehackernews.com · Jul 21, 2026
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Black Kite Report Finds 146 Ransomware Groups Active in 2026www.infosecurity-magazine.com · Jul 21, 2026
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Qilin ransomware exploits CVE-2026-0257 in Palo Alto firewallsecurityonline.info · Jul 21, 2026
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Ransomware attacks on government agencies up in 2026, study showswww.infosecurity-magazine.com · Jul 17, 2026
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Qilin Tops Ransomware Market Rising Competition, Analysts Saywww.infosecurity-magazine.com · Jul 3, 2026
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Ransomware attacks in Europe surge 55% as Qilin variant dominateswww.infosecurity-magazine.com · Jun 25, 2026
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U.S. Agencies Ordered to Patch CVE-2026-50751 in Check Point VPNdatabreaches.net · Jun 9, 2026
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Check Point Warns Critical Auth Bypass Bug Exploited in the Wildwww.infosecurity-magazine.com · Jun 9, 2026
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Check Point VPN Zero-Day Exploited in Qilin Ransomware Attackswww.securityweek.com · Jun 9, 2026
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Check Point warns of IKEv1 flaw linked to Qilin ransomwarewww.darkreading.com · Jun 8, 2026
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Qilin Tops Ransomware List as Gentlemen Surge in Q1 2026research.checkpoint.com · May 11, 2026
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NHS Trust still using paper after Qilin ransomware hit Synnovisdatabreaches.net · Apr 19, 2026
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North Korea hackers steal $285M from Drift crypto platformsecurityaffairs.com · Apr 5, 2026
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Qilin Ransomware Claims Data Theft from German Party Die Linkesecurityaffairs.com · Apr 4, 2026
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Qilin Ransomware allegedly breached chemical manufacturer giant Dow Incsecurityaffairs.com · Mar 31, 2026