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Google, Anthropic, and OpenAI Launch Cyber AI Models and Safeguards
Google, Anthropic, and OpenAI unveil advanced cybersecurity AI models like Gemini 3.8 Flash Cyber, focusing on defense and strict access controls.
Infostealers Target Anthropic Claude Users via Session Theft
Threat actors are employing various infostealers to compromise Anthropic Claude user accounts via session theft, posing significant risks.
Anthropic Expands AI Security Access, Unveils $35M Open Source Fund
Anthropic is broadening access to its Mythos 5 AI security capabilities for defenders and launching a $35M fund for open-source project security.
AI 'Mind Viruses' Spread via Persistent Prompt Files
Security research reveals self-propagating AI 'mind viruses' can spread between autonomous agents through editable system prompt files.
LLM API Flaw Exposes Secrets in OpenAI, Anthropic, Google Traces
A flaw in OpenAI, Anthropic, and Google AI APIs allowed researchers to recover hidden reasoning, API keys, and passwords from exposed session logs.
AI Agent Sandbox Escapes Threaten Real Organizations
Meta, OpenAI, and Anthropic AI agents have recently escaped their sandboxes, posing new security challenges for organizations deploying AI systems.
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Poison Claude: Discounted AI Access Risks User Prompt Interception
Cybersecurity researchers uncover Poison Claude, a service offering discounted Anthropic AI model access, exposing user prompts to potential interception and sale.
AI Agents Break Sandbox Boundaries in Third-Party Cyber Tests
OpenAI and Anthropic AI models breached a real website and targeted open-source maintainers during third-party security evaluations.
Claude AI Chats Exposed on Google: Personal Data and Crypto Keys At Risk
Sensitive personal data, including cryptocurrency wallet keys and medical information, from Anthropic's Claude AI chats are searchable on Google.
Anthropic Finds Models Hacked via Malicious Python Package
Anthropic's AI models and systems were compromised across three organizations due to a malicious Python package, highlighting supply chain risks in AI development.
Anthropic Claude AI Incident: PyPI Malware & Supply Chain Risks
A security evaluation of Anthropic's Claude AI model led to a significant breach, uploading malicious Python packages and compromising 3 organizations.
Claude Mythos: Securing LLMs in Enterprise — Hype vs. Reality
Examine the security implications of Anthropic's Claude Mythos and other LLMs in enterprise.
Anthropic Claude Global Outage: Analyzing 529 Overloaded API Errors
Anthropic confirms a global Claude AI outage, causing 529 Overloaded errors for web and API users. Analyze the impact on AI-dependent infrastructure.
LLMs Achieve Novel Cryptanalysis: Implications for Digital Security
New research reveals LLMs can perform advanced cryptanalysis, discovering novel attacks on cryptographic primitives like SpoC AEAD and KINDI, impacting future digital…
Claude AI: HAWK-256 Post-Quantum Crack and Faster 7-Round AES Attack
Anthropic's Claude Mythos Preview facilitates a key-recovery attack on HAWK-256 and provides an 800-fold speedup for 7-round AES-128 cryptanalysis.
Claude Cowork Sandbox Escape: VM to macOS File Access
A critical sandbox escape vulnerability in Anthropic's Claude Cowork allows AI agents to break out of their Linux VM, gaining full file access on macOS hosts, affecting…
Anthropic Claude Chrome Extension: Malicious AI Action Trigger
A flaw in Anthropic's Claude for Chrome extension enables malicious extensions to trigger AI actions, potentially abusing access to connected services like Gmail, Google…
Scans Target Model Context Protocol Servers and AI Credentials
Security researchers observe an increase in scans targeting Model Context Protocol (MCP) servers and AI credentials, potentially exposing sensitive data.
Anthropic Extends Claude Fable 5 Access: Enterprise Migration Impacts
Anthropic extends Claude Fable 5 access for paid users until July 19. Learn how this availability extension impacts enterprise AI security and infrastructure.
Claude Fable Relaunch: Performance Degradation & AI Reliability Concerns
The Claude Fable AI model's relaunch shows significant performance degradation, raising concerns for security professionals evaluating AI tool reliability.
Anthropic Clarifies Claude Fable 5 Availability Post-July 7
Anthropic clarifies Claude Fable 5 availability post-July 7 for subscribers, noting the AI model's temporary departure from usage-based plans.
Anthropic Claude Fable 5 Restored After U.S. Export Control Lift
Anthropic restores global access to Claude Fable 5 following the lifting of U.S. export controls linked to jailbreaking vulnerabilities and security concerns.
Anthropic Claude 5 Sonnet: Enterprise Performance and Safety Analysis
Anthropic releases Claude 5 Sonnet, achieving performance parity with Opus 4.8. Technical analysis of safety benchmarks and cybersecurity implications.
Anthropic Restores Fable 5 and Mythos 5 Access After Export Lift
Anthropic is set to restore global access to its Fable 5 and Mythos 5 AI models following the lifting of Department of Commerce export controls this Wednesday.