Pear is a ransomware_group tracked by ThreatCluster, appearing in 5 threat clusters built from 6 intelligence report mentions.
Pear is a ransomware_group tracked across 5 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed December 8, 2025; most recent activity July 6, 2026.
Monmouth University in New Jersey reported a significant data breach on March 13, 2026, after unauthorized access to its systems was detected. The PEAR (Pure Extraction and Ransom) ransomware group claimed…
On June 19, 2026, Optimum First Mortgage confirmed a data breach attributed to the ransomware group Pear. The breach may have compromised sensitive personal information, including Social Security numbers, tax records,…
AdaptHealth Corp. reported a material cybersecurity incident involving unauthorized access to its cloud-based systems, specifically targeting internal patient management and document storage platforms. The breach…
AISLE has launched Snapshot, an on-premises AI vulnerability scanner designed for regulated enterprises. This tool allows organizations to maintain control over their source code and security data while scanning for…
Tri-Century Eye Care experienced a data breach impacting approximately 200,000 individuals. The Pear ransomware group claimed responsibility, stating they stole over 3 terabytes of data. This incident has been reported…
Pear is a ransomware_group tracked by ThreatCluster, appearing in 5 threat clusters built from 6 intelligence report mentions.
The most recent intelligence report mentioning Pear on ThreatCluster is dated July 6, 2026. Activity was first observed December 8, 2025, giving a tracked span from then to July 6, 2026.
Across ThreatCluster reporting, Pear most frequently co-occurs with Data Breach, DDoS, Ransomware, Sql Injection, C&C MD PC, among 12 tracked related entities.
The most significant recent cluster is “Monmouth University Hit by PEAR Ransomware Attack, 16TB of Data Compromised” (2 articles · Updated March 27, 2026). Pear appears across 5 threat clusters in total, listed above with sources.
Pear appears in 6 intelligence report mentions across 5 deduplicated threat clusters, aggregated from 17,000+ monitored sources.