Anthropic PBC’s official Git Model Context Protocol server has several security vulnerabilities that can lead to arbitrary file access and, in some scenarios, full remote code execution triggered ...

Anthropic has fixed three bugs in its official Git MCP server that researchers say can be chained with other MCP tools to remotely execute malicious code or overwrite files via prompt injection.… The ...

Threat actors could use prompt injection attacks to take advantage of three vulnerabilities in Anthropic’s official Git MCP server and cause mayhem with AI systems. This alert comes from researchers ...

Anthropic patched Git MCP flaws enabling remote code execution via tool chaining Cyata discovered CVEs; fixed in version 2025.12.18, no exploitation reported yet Claude previously manipulated in cyber ...