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This threat intelligence report highlights a surge in ransomware activity, critical zero-day vulnerabilities in Windows, and the active exploitation of Cisco Catalyst SD-WAN controllers. Additionally, it details emerging AI-driven threats, including malicious Hugging Face repositories and the abuse of AI website generators for phishing, alongside an APT intrusion by FamousSparrow targeting the energy sector.
The source code for Anthropic's Claude Code CLI was accidentally exposed through .map files in a public npm release. This leak reveals the internal architecture, permission models, and safety guardrails of the AI agent, potentially allowing attackers to craft targeted prompt injections or distribute tampered dependencies through unofficial repositories.
Anthropic accidentally leaked the source code for its Claude Code CLI tool via an npm package source map. Threat actors are exploiting the high interest in this leak by creating fake GitHub repositories that distribute a Rust-based dropper, which subsequently installs Vidar infostealer and GhostSocks proxy malware on developer workstations.
