Activity timeline
L3Harris Trenchant appears in 1 tracked threat between and .
Threat actorRussiaTracked since 2026-03
L3Harris Trenchant
Also known as:Coruna developersOperation Triangulation operators
As of 2026-05-30, L3Harris Trenchant is a Russia-nexus threat actor tracked by Threadlinqs Intelligence across 1 threat spanning zero day. Also known as Coruna developers, Operation Triangulation operators.
- Tracked threats
- 11 critical
- First seen
- 2026-03-04
- Last seen
- 2026-03-04
- ATT&CK techniques
- —No mapped techniques yet
- Related CVEs
- 9Referenced by its activity
- Attribution
- RussiaNation or origin