Copilot For Microsoft 365 is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
Copilot For Microsoft 365 is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed June 16, 2026; most recent activity June 16, 2026.
A newly disclosed vulnerability in Microsoft 365 Copilot Enterprise, named SearchLeak (CVE-2026-42824), allows attackers to exfiltrate sensitive data with a single click on a crafted link. Discovered by Varonis Threat…
Copilot For Microsoft 365 is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
The most recent intelligence report mentioning Copilot For Microsoft 365 on ThreatCluster is dated June 16, 2026.
Across ThreatCluster reporting, Copilot For Microsoft 365 most frequently co-occurs with Data Breach, CVE-2026-42824, T1041 - Exfiltration Over C2 Channel, T1567 - Exfiltration Over Web Service, SharePoint, among 7 tracked related entities.
The most significant recent cluster is “Critical SearchLeak Vulnerability in Microsoft 365 Copilot Exposes Sensitive Data” (34 articles · Updated June 15, 2026). Copilot For Microsoft 365 appears across 1 threat cluster in total, listed above with sources.
Copilot For Microsoft 365 appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.