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2026 Cloudflare Threat Report

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Campaign snapshot

Vercel-hosted RMM abuse campaign evolves with Telegram C2 for victim filtering

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Threat report

Aisuru botnet: Early October attacks escalate into record-setting DDoS activity

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Threat report

Cloudflare participates in global operation to disrupt RaccoonO365

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Threat report

Attackers abusing Proofpoint & Intermedia link wrapping to deliver phishing payloads

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Threat report

New SSA-themed phishing campaign installs trojanized ScreenConnect

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Threat report

Cloudflare participates in global operation to disrupt Lumma Stealer

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Threat Brief

Loot, load, repeat: dissecting the Lumma Stealer playbook

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Threat Spotlight

SVGs: the hacker’s canvas

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Threat brief

Black Basta’s blunder: exploiting the gang’s leaked chats

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Threat Spotlight

Bitcoin to the moon: Trump endorsing, scammers exploiting

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Campaign Snapshot

Sacked or hacked? Unmasking employment termination scams

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Threat report

Inside LameDuck: analyzing anonymous Sudan’s threat operations

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Threat report

Unraveling SloppyLemming’s operations across South Asia

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Campaign snapshot

Freight fraud surge: global supply chain compromises

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Threat report

Disrupting FlyingYeti's campaign targeting Ukraine

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Campaign snapshot

Impersonation is fooling the enterprise

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Threat Brief

Malicious “RedAlert - Rocket Alerts”

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