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Sapphire Sleet

In 3 briefs, most recently 30 July 2026. RSS for this tag

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Coverage in DanSec Daily

Thu 30 Jul The Minnesota water system OT attack, OpenAI's Hugging Face breach expansion, and Cisco FMC zero-day CVE-2026-20316 exploitation.
Sun 21 Jun Gravity SMTP WordPress plugin flaw (CVE-2026-4020) exploited, Madison Square Garden breach claimed, Sapphire Sleet linked to Mastra npm supply chain attack.
Fri 17 Apr ShinyHunters leaks 13.5M McGraw Hill accounts, Rhysida ransomware breach hits 337,000 patients, and Windows zero-days are actively exploited.