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Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt

Poison Claude Sells Discounted Claude Access While Its Operator Sees Every Customer Prompt

Ravie LakshmananAug 05, 2026AI Security / Threat Intelligence Cybersecurity researchers have discovered more than half-a-dozen services advertisements for illegal access to artificial intelligence (AI) models on underground cybercrime forums and messaging platforms. One such service,… 

Paperclip AI Flaws Let Attackers Run Host Commands via Malicious Agent Imports

Paperclip AI Flaws Let Attackers Run Host Commands via Malicious Agent Imports

Two security flaws in Paperclip could let attackers execute commands on a network server or a developer’s computer. Paperclip is an open-source control plane for teams of artificial intelligence (AI) agents, and both paths rely… 

Veeam, Terraform MCP, Django Patch Critical Flaws, Led by CVSS 10.0 Cross-Tenant Bug

Veeam, Terraform MCP, Django Patch Critical Flaws, Led by CVSS 10.0 Cross-Tenant Bug

HashiCorp, Veeam, and the Django Software Foundation have patched 11 vulnerabilities across Terraform MCP Server, Veeam Service Provider Console, and Django. The three most serious: An unauthenticated flaw in Veeam’s console that hands over a… 

Trojanized npm Packages Employ NullReceiver Tactic to Decode C2 IP from Blockchain

Trojanized npm Packages Employ NullReceiver Tactic to Decode C2 IP from Blockchain

Ravie LakshmananAug 05, 2026Cyber Espionage / Threat Intelligence Cybersecurity researchers have flagged an evolution of the EtherHiding blockchain-based command-and-control (C2) technique that conceals the C2 server IP address inside a made-up destination address of a… 

Kali365 Weaponizes Microsoft Authentication Against US Companies: New Enterprise Risk

Kali365 Weaponizes Microsoft Authentication Against US Companies: New Enterprise Risk

Kali365 is turning a legitimate Microsoft login into a gateway to corporate data. The phishing kit targets US organizations with attacker-controlled device codes that victims approve on Microsoft’s real authentication page. Once access and refresh… 

Critical Gitea Flaw Let Unauthenticated Attackers Read Server Files via Org-Mode Markup

Critical Gitea Flaw Let Unauthenticated Attackers Read Server Files via Org-Mode Markup

Swati KhandelwalAug 05, 2026Vulnerability / DevOps An unauthenticated attacker can read any file the service account can access on Gitea, the self-hosted Git platform, in versions 1.22.1 through 1.27.0. No login, no repository write access.… 

Open VSX Removes 77 Malicious Evil Twin Extensions Exfiltrating Developer Data

Open VSX Removes 77 Malicious Evil Twin Extensions Exfiltrating Developer Data

A cluster of 77 extensions on the Open VSX marketplace has been found to impersonate legitimate developer tools while transmitting information about the systems and development environments on which they were installed. The “evil twin”… 

Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself

Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself

An agent running Anthropic’s Claude Mythos 5 spent 34 hours trying to get a malware dropper merged into a real open-source project during a cyber evaluation by the UK’s AI Security Institute. When a bystander…