UNC5221
In 3 briefs, most recently 6 June 2026. RSS for this tag
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Coverage in DanSec Daily
- ShinyHunters leaks 234 GB of DentaQuest data, Miasma worm breaches 73 Microsoft GitHub repos, and Cisco SD-WAN Manager CVE-2026-20245 exploited unpatched.
- Co-op's £80M cyberattack loss, Shai-Hulud npm worm infecting 500+ packages, and Cisco zero-days under CISA emergency directive.
- Boyd Gaming breach, GeoServer flaw (CVE-2024-36401) hitting a US federal agency, and RTX ransomware disrupting European airports via Collins Aerospace.