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UnclassifiedIdeologyAdvanced sophistication

Konni

Konni is a threat actor group with an ideological motive, tracked by Brandefense. It uses 43 MITRE ATT&CK techniques.

Also known as
  • Opal Sleet
  • TA406
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Techniques
43
Exploited CVEs
No CVE data
First seen
Jul 3, 2024
Last seen
Dec 4, 2025
Record updated

About Konni.

A threat group noted for exploiting CVE-2025-9491.

Last updated Jul 24, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.