Search: “Opus”

5 stories

Searchkeyword smart Sortlatest hot importance relevance

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 45 AI safety & security 41 Exploit / PoC 30 Model release 29 AI research 22 AI industry 14 Data breach 14 Malware 13 Threat actor 10 AI tools & infra 6 Ransomware 5 Research 5 Phishing & fraud 4 Industry 3

SeverityAll critical 71 high 27 medium 53 low 11 info 87

Hand over the keys for Shannon’s shenanigans

Cisco TalosFeb 12, 19:00 UTC · Feb 12, 2026Ransomware

60

Anthropic's Mythos AI broke into almost all NSA classified systems in hours

Security AffairsJun 22, 13:50 UTC · Jun 22, 2026Ransomware

60

Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

Help Net SecurityApr 26, 00:00 UTC · Apr 26, 2026Ransomware in the wildCVE-2026-20133 CVE-2026-21876 CVE-2026-28950

60

Cloud hosting firms hit by devastating ransomware attack

Help Net SecurityAug 24, 00:00 UTC · Aug 24, 2023Ransomware

57

TrapX Security names Steve Preston as CEO

Help Net SecurityJun 10, 00:00 UTC · Jun 10, 2021Ransomware

60