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09:41 UTC· 11m ago

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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 56 visits · 73 views · 11 reads·all time 17K views

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#coolclient — news, CVEs and analysis · ZeroHour

today 56 visits · 73 views · 11 reads·all time 17K views

09:41 UTC· 11m ago

Tag

#coolclient

0 stories this week · 0 this month · 4 in 6 months · mostly security

stories per day · 30 days

4 stories, newest first · one card per story

Latest Top

The Hacker News·Aug 24, 2026 high

Operation QUICSILVER Targets Myanmar Government and IT with QUICAgent Backdoor

#coolclient #cyber-espionage #mustang-panda

in the wild 3 min1

Security Affairs·Aug 16, 2026

Mustang Panda Upgrades CoolClient With a Kernel Rootkit

#coolclient #dll-sideloading #espionage

in the wild 7 min2

The Hacker News·Aug 15, 2026

Mustang Panda Adds Signed Windows Rootkit to CoolClient Backdoor for Stealth

#apt #coolclient #honeymyte

in the wild 5 min2

Kaspersky Securelist·Aug 14, 2026

APT group HoneyMyte upgrades CoolClient: the backdoor gets a kernel-level Windows rootkit

#apt #backdoor #coolclient

in the wild