← Back to feedVulnerabilities & PatchesEmerging1 sourceSep 21, 2026 · 15:19via Cybersecurity DiveChina-nexus actor steals thousands of documents in monthslong exploitation campaignBriefResearchers suspect the hacker employed LLMs to develop custom tools.Read more on Cybersecurity Dive→Vulnerabilities & PatchesThreat Actors & CampaignsRelated stories