[strikeshark]

June 25, 2026

• StrikeShark uses a custom Chinese-speaking loader, SharkLoader, to deploy Cobalt Strike beacons via DLL hijacking and encrypted multi-stage droppers after exploiting internet-facing vulnerabilities across several sectors. Securelist · Threat Intelligence

in Cisco SD-WAN Manager Zero-Day Gives Root via a Malicious CSV as Operation Endgame Smashes Amadey and StealC