highState actoractive23 Oct 2026
North Korean campaign
State hackers launch a new attack campaign on South Korea
What happened
A state-linked group is running a fresh campaign against South Korean targets, combining spear-phishing with supply-chain intrusion into software vendors.
Timeline
23 Oct 2026 · 02:00 UTC
Campaign detected
Targets in government and software supply chains are identified.23 Oct 2026 · 07:00 UTC
TTPs published
Analysts release indicators and phishing lure patterns.23 Oct 2026 · 12:00 UTC
Advisory
Organisations are urged to review vendor access.
Sources