Jul 28, 2026
7 itemsDaily Cyber Digest — July 28, 2026
Tengu botnet, NightLedger backdoor, Fastjson 1.x zero-day, CISA KEV additions, and more from July 28, 2026.
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Tagged: backdoor
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NEWS
OceanLotus Hits Vietnam Investors With SPECTRALVIPER in FireAnt Attack
OceanLotus APT targeted Vietnam stock investors and infrastructure firms with SPECTRALVIPER backdoor via FireAnt supply chain compromise and SQL server exploitation in 2025-2026.
Jun 12, 2026 5 min read High Severity