Trellix (McAfee & FireEye)
ent_49927e7551fd43ee2d1051b4
Disclosures
2
State AG · Leak Site · 2 jurisdictions
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Trellix (McAfee & FireEye)
- Normalized
- trellix mcafee fireeye— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- trellix.com
Disclosure history (2)newest first
- Massachusetts State AGas victim2026-08-01
Trellix notified Massachusetts residents of a data incident involving personal information. The company offered two years of complimentary identity and credit monitoring via IDX. The notice does not specify the nature of the breach, the dates of occurrence or discovery, or the specific types of data compromised beyond general personal information.
- GLOBALLeak Siteas victim2026-04-17
Trellix is a global cybersecurity company formed from the October 2021 merger of McAfee Enterprise and FireEye. It provides services to over 50,000 business and government customers worldwide, protecting more than 200 million endpoints. The companys open and native extended detection and response (XDR) platform helps organizations confronted by todays most advanced threats gain confidence in the protection and resilience of their operations. Trellix, along with an extensive partner ecosystem, accelerates technology innovation through machine learning and automation to empower over 40,000 business and government customers with living security