Qilin Ransomware gang is a ransomware_group tracked by ThreatCluster, appearing in 5 threat clusters built from 7 intelligence report mentions.
Qilin Ransomware gang is a ransomware_group tracked across 5 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed November 6, 2025; most recent activity June 30, 2026.
Inotiv, an Indiana-based pharmaceutical firm, has confirmed a data breach resulting from a ransomware attack that occurred in August 2025. The company is notifying thousands of individuals whose personal information was…
Check Point Software Technologies disclosed a critical authentication bypass vulnerability (CVE-2026-50751) affecting its Remote Access VPN and Mobile Access products, with exploitation confirmed since May 7, 2026. The…
Tulsa International Airport was targeted by a ransomware attack, which was announced on February 11, 2026. Airport officials confirmed that the incident has been contained and did not affect airport operations or…
Two separate ransomware incidents have impacted dental organizations in the U.S. The Qilin ransomware gang claims to have breached 1-800-Dentist, threatening to leak sensitive health data of millions unless a ransom is…
Cisco's latest threat intelligence report reveals that vulnerability exploitation has overtaken phishing as the primary attack vector for cybercriminals in Q4 2024. This shift indicates a change in tactics, with notable…
Qilin Ransomware gang is a ransomware_group tracked by ThreatCluster, appearing in 5 threat clusters built from 7 intelligence report mentions.
The most recent intelligence report mentioning Qilin Ransomware gang on ThreatCluster is dated June 30, 2026. Activity was first observed November 6, 2025, giving a tracked span from then to June 30, 2026.
Across ThreatCluster reporting, Qilin Ransomware gang most frequently co-occurs with Data Breach, Malware, Phishing, Ransomware, Zero-day Exploit, among 12 tracked related entities.
The most significant recent cluster is “Inotiv Confirms Data Breach from August 2025 Ransomware Attack” (4 articles · Updated December 8, 2025). Qilin Ransomware gang appears across 5 threat clusters in total, listed above with sources.
Qilin Ransomware gang appears in 7 intelligence report mentions across 5 deduplicated threat clusters, aggregated from 17,000+ monitored sources.