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BleepingComputer
15 published stories from this source · All spins
JadePuffer ransomware used AI agent to automate entire attack
Researchers identified what they believe is the first documented case of a ransomware operation, JadePuffer, conducted entirely by a large language model (LLM) agent. [...]
Jul 5, 2026
NetNut proxy network disrupted, 2 million infected devices cut off
A joint operation involving Google has disrupted NetNut, a residential proxy network that gave access to millions of compromised Android devices, including smart TVs and streaming boxes. [...]
Jul 5, 2026
ARToken PhaaS exposes EvilTokens' Microsoft 365 phishing toolkit
A new phishing-as-a-service (PhaaS) platform dubbed "ARToken" appears to operate as an affiliate of the EvilTokens phishing platform, giving researchers a glimpse into an extensive toolkit designed to compromise Microsoft 365. [...]
Jul 5, 2026
Claude Fable 5 isn’t permanently leaving subscriptions, Anthropic says
Anthropic says Claude Fable 5 won't be accessible via Claude subscriptions after July 7, but it's not a permanent change, and the company expects the model to return outside the usage-based plan soon. [...]
Published Jul 3, 2026 · Analyzed Jul 5, 2026
Claude Fable relaunch disappoints users with nerfed performance
Claude Fable, the company's most powerful model, is now available to all users, but early impressions are disappointing, as it appears to be nowhere near the original release. [...]
Published Jul 3, 2026 · Analyzed Jul 5, 2026
Google loses final appeal to overturn €4.1 billion EU fine
Court of Justice of the European Union (CJEU) has dismissed Google's final appeal against a €4.1 billion ($4.7 billion) antitrust fine over the company's use of Android to promote its Chrome browser and search service. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
ConsentFix and ClickFix: How Microsoft 365 Accounts are Hijacked in 3 Seconds
ConsentFix and ClickFix attacks steal Microsoft 365 tokens in seconds using fake prompts and OAuth flows. Learn how these MFA bypass tactics work and how to defend against them. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
Microsoft fixes bug that removed Copilot buttons in Outlook
Microsoft has fixed a known issue causing the Copilot Chat or Copilot buttons in Classic Outlook to disappear for Windows users with the Copilot Chat (Basic) license. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
Cisco finally confirms attackers exploiting Unified CM flaw
Cisco confirmed that attackers are now exploiting a Unified Communications Manager (Unified CM) vulnerability patched in early June. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
CISA: Microsoft SharePoint RCE flaw now actively exploited
CISA warned on Wednesday that attackers have begun exploiting a high-severity Microsoft SharePoint remote code execution vulnerability patched in May. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
Opera rolls out Paste Protect feature to fight ClickFix attacks
Opera has introduced Paste Protect, a security feature designed to block ClickFix-style attacks that trick users into executing malicious commands through social engineering. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
Alleged Scattered Spider hacker extradited to the United States
A dual United States and Estonian citizen has been extradited to the U.S. to face charges alleging he was a member of the Scattered Spider hacking collective. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
Medtronic notifies customers impacted by ShinyHunters data breach
Healthcare device firm Medtronic is notifying affected customers about a data breach that exposed their personal data to an unauthorized third party. [...]
Published Jul 2, 2026 · Analyzed Jul 5, 2026
FortiBleed credential-theft campaign linked to Lynx ransomware
The massive FortiBleed credential theft campaign has been linked to the INC and Lynx ransomware operations, suggesting the stolen Fortinet credentials were intended to fuel future network intrusions. [...]
Published Jul 1, 2026 · Analyzed Jul 5, 2026
Kubota says hackers had month-long access to network systems
Kubota North America Corporation disclosed that hackers had access to some of its network systems for more than a month earlier this year. [...]
Published Jul 1, 2026 · Analyzed Jul 5, 2026