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04:08 UTC· 8m ago

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ZeroHour

ZeroHour aggregates public sources — security and AI press, vendor advisories, NVD, CISA KEV, FIRST EPSS, leak-site trackers and Have I Been Pwned — and classifies them with AI. Summaries can be wrong: read the original. All times are UTC.

today 66K visits · 67K views · 129 reads·all time 1.7M views

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#unc5221 — news, CVEs and analysis · ZeroHour

04:08 UTC· 8m ago

today 66K visits · 67K views · 129 reads·all time 1.7M views

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#unc5221

9 stories this week · 9 this month · 9 in 6 months · mostly security

stories per day · 30 days

2 stories, newest first · one card per story

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The Record·7h ago critical

Suspected Chinese espionage attackers abusing BeyondTrust IT support zero-day

#beyondtrust #zero-day #cve-2026-102764

CVE-2026-102764

16 sources in the wild 3 min1

BleepingComputer·21h ago critical

BeyondTrust patches zero-day exploited in attacks since August

#beyondtrust #remote-support #cve-2026-102764

in the wild 4 min1