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#2 CyberScoop general September 09, 2026 at 21:17 UTC

Chinese espionage groups swarm to exploit triple-link chain of zero-days

By Matt Kapko

AI Summary

Multiple China-aligned APT groups rapidly exploited a triple-link zero-day chain targeting various organizations, with Proofpoint confirming the activity is ongoing and expected to expand in scope. The chained exploit approach suggests coordinated intelligence-sharing or exploit kit distribution among Chinese state-sponsored actors. Defenders should monitor for indicators across all three vulnerability components and treat any related detections as high-priority incidents.

Relevance score: 93.0/100

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