Search: “cross-tenant”

3 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Vulnerability 40 Exploit / PoC 17 Industry 5 Malware 3 Data breach 3 Ransomware 3 Threat actor 3 AI safety & security 2 Research 1 Advisory 1

SeverityAll critical 45 high 7 medium 20 low 3 info 3

MS Teams Guest Access Can Remove Defender Protection When Users Join External Tenants

The Hacker NewsNov 28, 16:08 UTC · Nov 28, 2025Malware

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UNC6692 Impersonates IT Help Desk via Microsoft Teams to Deploy SNOW Malware

The Hacker NewsApr 24, 09:30 UTC · Apr 24, 2026Malware

55

LOLBAS in the Wild: 11 Living-Off-The-Land Binaries That Could Be Used for Malicious Purposes

The Hacker NewsAug 8, 08:39 UTC · Aug 8, 2023Malware

30